Imported Translations from Transifex

For more information about this automatic import see:
https://wiki.openstack.org/wiki/Translations/Infrastructure

Change-Id: I84b24e37c52e74ae5d5d53cb65ff5f50e32d023a

28 files changed, 596 insertions, 316 deletions

diff --git a/openstack_auth/locale/ar/LC_MESSAGES/django.po b/openstack_auth/locale/ar/LC_MESSAGES/django.po
index 18c1220..a326790 100644
--- a/openstack_auth/locale/ar/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/ar/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Arabic "
 "(http://www.transifex.com/projects/p/horizon/language/ar/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "انتهت صلاحية الرمز الموثوق الصادر عن خدمة الهوية"
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "حدث خطأ أثناء المصادقة , يرجى اعادة المحاولة لاحقا."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "لايوجد لديك تصريح لدخول أي مشروع."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "لايمكن المصادقة لولوج أيٍّ من المشاريع المتاحة."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "المجال"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "اسم المستخدم"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "كلمة المرور"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "نطاق"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr "لا تسمح السياسة العامة بتنفيذ %s "
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "لايمكن اظهار المشاريع المتاحة."
 
diff --git a/openstack_auth/locale/ca/LC_MESSAGES/django.po b/openstack_auth/locale/ca/LC_MESSAGES/django.po
index f650775..4722df9 100644
--- a/openstack_auth/locale/ca/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/ca/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Catalan "
 "(http://www.transifex.com/projects/p/horizon/language/ca/)\n"
@@ -25,38 +25,48 @@ msgstr ""
 "La autentificació ha trobat un problema pel servei d'identitat hagi "
 "expirat."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "S'ha produït un error d'autenticació. Si us plau, prova de nou més tard."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "No esta autoritzat per a cap projecte."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "No es pot autenticar als projectes disponibles."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Regió"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Nom d'usuari"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Contrasenya"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domini "
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -99,7 +109,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "No es poden recuperar els projectes autoritzats."
 
diff --git a/openstack_auth/locale/cs/LC_MESSAGES/django.po b/openstack_auth/locale/cs/LC_MESSAGES/django.po
index b638883..002f389 100644
--- a/openstack_auth/locale/cs/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/cs/LC_MESSAGES/django.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Czech "
 "(http://www.transifex.com/projects/p/horizon/language/cs/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "Známka ověření přidělená Službou totožnosti vypršela."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Při ověřování se vyskytla chyba. Zkuste to prosím znovu později."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Nemáte oprávnění k žádným projektům."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Nelze se přihlásit do žádných dostupných projektů."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Oblast"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Uživatelské jméno"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Heslo"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Doména"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Nelze získat oprávněné projekty."
 
diff --git a/openstack_auth/locale/de/LC_MESSAGES/django.po b/openstack_auth/locale/de/LC_MESSAGES/django.po
index a7ea046..1542acd 100644
--- a/openstack_auth/locale/de/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/de/LC_MESSAGES/django.po
@@ -10,9 +10,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-26 13:01+0000\n"
-"Last-Translator: Robert Simai\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
+"Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: German "
 "(http://www.transifex.com/projects/p/horizon/language/de/)\n"
 "Plural-Forms: nplurals=2; plural=(n != 1)\n"
@@ -27,40 +27,50 @@ msgstr ""
 "Das vom Identitätsdienst ausgegebene Authentifizierungs-Token ist "
 "abgelaufen."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr "Unzureichende Berechtigung."
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr ""
 "Während der Authentifizierung ist ein Fehler aufgetreten. Bitte versuchen"
 " Sie es später noch einmal."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Sie sind für kein Projekt berechtigt."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Außerstande bei irgendeinem verfügbaren Projekt zu authentifizieren."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Region"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Benutzername"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Passwort"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domäne"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -109,7 +119,7 @@ msgstr ""
 "Die Regeln müssen im Regelverzeichnis vorkommen, anstatt dessen wurde %s "
 "zurückgemeldet"
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Autorisierte Projekte können nicht abgerufen werden."
 
diff --git a/openstack_auth/locale/en_AU/LC_MESSAGES/django.po b/openstack_auth/locale/en_AU/LC_MESSAGES/django.po
index 609782a..53c7a6a 100644
--- a/openstack_auth/locale/en_AU/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/en_AU/LC_MESSAGES/django.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: English (Australia) "
 "(http://www.transifex.com/projects/p/horizon/language/en_AU/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "The authentication token issued by the Identity service has expired."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "An error occurred authenticating. Please try again later."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "You are not authorized for any projects."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Unable to authenticate to any available projects."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Region"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "User Name"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Password"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domain"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr "Policy doesn't allow %s to be performed."
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr "Rules must be an instance of dict or Rules, got %s instead"
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Unable to retrieve authorized projects."
 
diff --git a/openstack_auth/locale/en_GB/LC_MESSAGES/django.po b/openstack_auth/locale/en_GB/LC_MESSAGES/django.po
index 956eacc..c776c49 100644
--- a/openstack_auth/locale/en_GB/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/en_GB/LC_MESSAGES/django.po
@@ -9,9 +9,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-26 23:50+0000\n"
-"Last-Translator: Rob Cresswell <robert.cresswell@outlook.com>\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
+"Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: English (United Kingdom) "
 "(http://www.transifex.com/projects/p/horizon/language/en_GB/)\n"
 "Plural-Forms: nplurals=2; plural=(n != 1)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "The authentication token issued by the Identity service has expired."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr "Invalid credentials."
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "An error occurred authenticating. Please try again later."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "You are not authorised for any projects."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Unable to authenticate to any available projects."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Region"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "User Name"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Password"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domain"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr "Policy doesn't allow %s to be performed."
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr "Rules must be an instance of dict or Rules, got %s instead"
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Unable to retrieve authorised projects."
 
diff --git a/openstack_auth/locale/es/LC_MESSAGES/django.po b/openstack_auth/locale/es/LC_MESSAGES/django.po
index 8f3df72..e31a9b1 100644
--- a/openstack_auth/locale/es/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/es/LC_MESSAGES/django.po
@@ -11,8 +11,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Spanish "
 "(http://www.transifex.com/projects/p/horizon/language/es/)\n"
@@ -26,38 +26,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "El token de autenticación emitido por Identity Service ha expirado."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Se produjo un error de autenticación. Inténtelo de nuevo más tarde."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "No está autorizado en ningún proyecto."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "No se puede autenticar en ninguno de los proyectos disponibles."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Región"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Usuario"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Contraseña"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Dominio"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -106,7 +116,7 @@ msgstr ""
 "Reglas deben ser una instancia del diccionario o Reglas, obtenido %s en "
 "lugar de"
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "No ha sido posible obtener los proyectos autorizados."
 
diff --git a/openstack_auth/locale/es_MX/LC_MESSAGES/django.po b/openstack_auth/locale/es_MX/LC_MESSAGES/django.po
index 3b4d133..a4107cf 100644
--- a/openstack_auth/locale/es_MX/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/es_MX/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Spanish (Mexico) "
 "(http://www.transifex.com/projects/p/horizon/language/es_MX/)\n"
@@ -25,40 +25,50 @@ msgstr ""
 "El token de autenticación otorgado por el servicio de identidad ha "
 "expirado."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr ""
 "Se ha producido un error de autenticación. Por favor inténtelo de nuevo "
 "más tarde."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "No estás autorizado para algunos proyectos."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "No se puede autenticar a los proyectos disponibles."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Región."
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Nombre de Usuario"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Contraseña"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Dominio"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -101,7 +111,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "No se pueden recuperar los proyectos autorizados."
 
diff --git a/openstack_auth/locale/fi_FI/LC_MESSAGES/django.po b/openstack_auth/locale/fi_FI/LC_MESSAGES/django.po
index 1a568a4..1301e2b 100644
--- a/openstack_auth/locale/fi_FI/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/fi_FI/LC_MESSAGES/django.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Finnish (Finland) "
 "(http://www.transifex.com/projects/p/horizon/language/fi_FI/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "Tunnistuspalvelun myöntämä tunniste on vanhentunut."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Tunnistautumisvirhe. Yritä uudelleen myöhemmin."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Sinulla ei ole oikeutta yhteenkään projektiin."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Tunnistautuminen projekteihin epäonnistui."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Alue"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Käyttäjätunnus"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Salasana"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Toimialue"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Projektilistan nouto ei onnistunut."
 
diff --git a/openstack_auth/locale/fr/LC_MESSAGES/django.po b/openstack_auth/locale/fr/LC_MESSAGES/django.po
index b5f9fb5..60311ac 100644
--- a/openstack_auth/locale/fr/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/fr/LC_MESSAGES/django.po
@@ -10,9 +10,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-27 21:02+0000\n"
-"Last-Translator: Maxime COQUEREL <max.coquerel@gmail.com>\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
+"Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: French "
 "(http://www.transifex.com/projects/p/horizon/language/fr/)\n"
 "Plural-Forms: nplurals=2; plural=(n > 1)\n"
@@ -25,38 +25,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "Le jeton d'authentification délivré par le service d'Identité a expiré."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr "Identifiants de connexion non valide"
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Une erreur s'est produite. Veuillez réessayer ultérieurement."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Vous n'êtes autorisé sur aucun projet."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Authentification impossible quel que soit le projet."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Région"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Nom d'Utilisateur"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Mot de Passe"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domaine"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -103,7 +113,7 @@ msgstr ""
 "Les règles doivent représenter une instance de dict ou Règles, %s obtenu "
 "à la place"
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Impossible de récupérer les projets autorisés."
 
diff --git a/openstack_auth/locale/hi/LC_MESSAGES/django.po b/openstack_auth/locale/hi/LC_MESSAGES/django.po
index e4622aa..fc2959a 100644
--- a/openstack_auth/locale/hi/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/hi/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Hindi "
 "(http://www.transifex.com/projects/p/horizon/language/hi/)\n"
@@ -23,38 +23,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "पहचान सेवा द्वारा जारी प्रमाणीकरण टोकन समाप्त हो गया है."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "पहचान सेवा में त्रुटि. बाद में पुन: प्रयास करें."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "आप किसी भी परियोजनाओं के लिए अधिकृत नहीं हैं."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "किसी भी उपलब्ध परियोजनाओं को प्रमाणित करने में असमर्थ."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "क्षेत्र"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "उपयोगकर्ता"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "पासवर्ड"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "अनुक्षेत्र"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -97,7 +107,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "अधिकृत परियोजनाओं को पुनः प्राप्त करने में असमर्थ."
 
diff --git a/openstack_auth/locale/it/LC_MESSAGES/django.po b/openstack_auth/locale/it/LC_MESSAGES/django.po
index 509e721..eeaad14 100644
--- a/openstack_auth/locale/it/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/it/LC_MESSAGES/django.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Italian "
 "(http://www.transifex.com/projects/p/horizon/language/it/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "Il token di autenticazione che stai usando è scaduto."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Si è verificato un errore. Riprova più tardi."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Non sei abilitato a nessun progetto."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Impossibile effettuare l'autenticazione su nessun progetto disponibile."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Regione"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Nome Utente"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Password"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Dominio"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Impossibile ottenere l'accesso ai progetti."
 
diff --git a/openstack_auth/locale/ja/LC_MESSAGES/django.po b/openstack_auth/locale/ja/LC_MESSAGES/django.po
index bad2eb5..929573a 100644
--- a/openstack_auth/locale/ja/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/ja/LC_MESSAGES/django.po
@@ -9,9 +9,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-27 23:30+0000\n"
-"Last-Translator: Akihiro Motoki <amotoki@gmail.com>\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
+"Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Japanese "
 "(http://www.transifex.com/projects/p/horizon/language/ja/)\n"
 "Plural-Forms: nplurals=1; plural=0\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "Identity Service により発行された認証トークンの期限が切れました。"
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr "無効な認証情報です。"
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "認証中にエラーが発生しました。後ほどもう一度お試しください。"
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "どのプロジェクトに対しても認可されていません。"
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "どの利用可能なプロジェクトに対しても認証できませんでした。"
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "リージョン"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "ユーザー名"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "パスワード"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "ドメイン"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr "ポリシーは %s の実行を許可していません。"
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr "ルールは辞書型または Rules のインスタンスでなければいけませんが、%s が渡されました。"
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "権限のあるプロジェクトの情報を取得できません。"
 
diff --git a/openstack_auth/locale/ko_KR/LC_MESSAGES/django.po b/openstack_auth/locale/ko_KR/LC_MESSAGES/django.po
index 3ce043b..473c6fc 100644
--- a/openstack_auth/locale/ko_KR/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/ko_KR/LC_MESSAGES/django.po
@@ -10,9 +10,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-27 14:31+0000\n"
-"Last-Translator: Ian Y. Choi <ianyrchoi@gmail.com>\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
+"Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Korean (Korea) "
 "(http://www.transifex.com/projects/p/horizon/language/ko_KR/)\n"
 "Plural-Forms: nplurals=1; plural=0\n"
@@ -25,38 +25,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "Identity 서비스에서 발급한 인증 토큰이 만료되었습니다."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr "잘못된 자격 증명입니다."
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "인증 중 오류가 발생했습니다. 잠시 후 다시 시도하세요."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "당신은 어떤 프로젝트에도 권한이 없습니다."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "사용 가능한 프로젝트에 인증 할 수 없습니다."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "지역"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "사용자 이름"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "암호"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "도메인"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -99,7 +109,7 @@ msgstr "정책 %s (을)를 진행 할 수 없습니다."
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr "%s 대신 가져와야하는 규칙이나 dict에 대한 인스턴스여야 합니다."
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "프로젝트 권한을 찾을 수 없습니다."
 
diff --git a/openstack_auth/locale/ne/LC_MESSAGES/django.po b/openstack_auth/locale/ne/LC_MESSAGES/django.po
index 388fb61..ea3ae9c 100644
--- a/openstack_auth/locale/ne/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/ne/LC_MESSAGES/django.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Nepali "
 "(http://www.transifex.com/projects/p/horizon/language/ne/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "पहिचान सेवा द्वारा जारी प्रमाणीकरण टोकन समाप्त भएको छ।"
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "प्रमाणीकरणमा त्रुटि भयो। पछि फेरि प्रयास गर्नुहोस्।"
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "तपाईलाई कुनै पनि परियोजनाको अधिकार छैन।"
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "कुनै पनि उपलब्ध परियोजनाहरु प्रमाणीकरण गर्न असमर्थ।"
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "क्षेत्र"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "प्रयोगकर्ताको नाम"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "पासवर्ड"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "डोमेन"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "अधिकृत परियोजनाहरू प्राप्त गर्न सकिएन।"
 
diff --git a/openstack_auth/locale/nl_NL/LC_MESSAGES/django.po b/openstack_auth/locale/nl_NL/LC_MESSAGES/django.po
index 811d564..5ab8586 100644
--- a/openstack_auth/locale/nl_NL/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/nl_NL/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Dutch (Netherlands) "
 "(http://www.transifex.com/projects/p/horizon/language/nl_NL/)\n"
@@ -23,40 +23,50 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "De door de identiteitsdienst verstrekte authenticatietoken is verlopen."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr ""
 "Er is een fout opgetreden bij de verificatie. Probeert u het later nog "
 "eens."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "U bent voor geen enkel project gemachtigd."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Niet in staat u te authenticeren bij enig beschikbaar project."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Regio"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Gebruikersnaam"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Wachtwoord"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domein"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -99,7 +109,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Niet in staat om de geauthentificeerde projecten op te halen."
 
diff --git a/openstack_auth/locale/openstack_auth.pot b/openstack_auth/locale/openstack_auth.pot
index e09c787..2f05e01 100644
--- a/openstack_auth/locale/openstack_auth.pot
+++ b/openstack_auth/locale/openstack_auth.pot
@@ -7,9 +7,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: django_openstack_auth 1.1.9.post42\n"
+"Project-Id-Version: django_openstack_auth 1.1.9.post46\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -22,38 +22,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr ""
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr ""
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr ""
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr ""
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr ""
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr ""
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr ""
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr ""
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -96,7 +106,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr ""
 
diff --git a/openstack_auth/locale/pa_IN/LC_MESSAGES/django.po b/openstack_auth/locale/pa_IN/LC_MESSAGES/django.po
index 79f2bf5..de0ae9b 100644
--- a/openstack_auth/locale/pa_IN/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/pa_IN/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Panjabi (Punjabi) (India) "
 "(http://www.transifex.com/projects/p/horizon/language/pa_IN/)\n"
@@ -23,38 +23,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "ਪਛਾਣ ਸੇਵਾ ਦੁਆਰਾ ਜਾਰੀ ਕਿਰਿਆਸ਼ੀਲਤਾ ਟੋਕਨ ਮਿਆਦ ਪੁਗਾ ਚੁੱਕਾ ਹੈ।"
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "ਪ੍ਰਮਾਣਿਕਤਾ ਵੇਲੇ ਇੱਕ ਗਲਤੀ ਵਾਪਰੀ। ਕਿਰਪਾ ਕਰ ਕੇ ਬਾਅਦ ਵਿੱਚ ਮੁੜ ਕੋਸ਼ਿਸ਼ ਕਰੋ।"
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "ਤੁਸੀਂ ਕੋਈ ਵੀ ਪ੍ਰਾਜੈਕਟਾਂ ਲਈ ਅਧਿਕਾਰਤ ਨਹੀਂ ਹੋ।"
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "ਕਿਸੇ ਵੀ ਉਪਲੱਬਧ ਪ੍ਰਾਜੈਕਟਾਂ ਨਾਲ ਪ੍ਰਮਾਣਿਕ ਹੋਣ ਤੋਂ ਅਸਮਰੱਥ।"
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "ਖੇਤਰ"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "ਵਰਤੋਂਕਾਰ ਨਾਮ"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "ਪਛਾਣ-ਸ਼ਬਦ"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "ਡੋਮੇਨ"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -97,7 +107,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "ਅਧਿਕਾਰਤ ਪ੍ਰੋਜੈਕਟਾਂ ਨੂੰ ਪ੍ਰਾਪਤ ਕਰਨ ਤੋਂ ਅਸਮਰੱਥ।"
 
diff --git a/openstack_auth/locale/pl_PL/LC_MESSAGES/django.po b/openstack_auth/locale/pl_PL/LC_MESSAGES/django.po
index 5b08d5e..bad086e 100644
--- a/openstack_auth/locale/pl_PL/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/pl_PL/LC_MESSAGES/django.po
@@ -9,9 +9,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 18:52+0000\n"
-"Last-Translator: Łukasz Jernaś <deejay1@srem.org>\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
+"Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Polish (Poland) "
 "(http://www.transifex.com/projects/p/horizon/language/pl_PL/)\n"
 "Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && "
@@ -25,38 +25,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "Tonek uwierzytelniania wydany przez usługę uwierzytelniania wygasł."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr "Błędne dane logowania."
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Wystąpił błąd w trakcie uwierzytelniania. Proszę spróbować później."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Nie upoważniono do żadnego projektu."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Nie można uwierzytelnić do żadnego z istniejących projektów."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Region"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Nazwa użytkownika"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Hasło"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domena"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -99,7 +109,7 @@ msgstr "Polityka nie zezwala na wykonanie %s."
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Nie można pobrać uwierzytelnionych projektów."
 
diff --git a/openstack_auth/locale/pt/LC_MESSAGES/django.po b/openstack_auth/locale/pt/LC_MESSAGES/django.po
index 76c0bf6..6d23355 100644
--- a/openstack_auth/locale/pt/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/pt/LC_MESSAGES/django.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Portuguese "
 "(http://www.transifex.com/projects/p/horizon/language/pt/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "A senha de autenticação gerada pelo serviço de identidade expirou."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Ocorreu um erro de autenticação. Por favor, tente de novo mais tarde."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Não não está autorizado para quaisquer projetos."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Não foi possível autenticar qualquer projeto disponível."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Região"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Nome de Utilizador"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Senha"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domínio"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr "A política não permite que %s seja realizada."
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Não foi possível obter os projetos autorizados."
 
diff --git a/openstack_auth/locale/pt_BR/LC_MESSAGES/django.po b/openstack_auth/locale/pt_BR/LC_MESSAGES/django.po
index 4d4b968..56dd90e 100644
--- a/openstack_auth/locale/pt_BR/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/pt_BR/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Portuguese (Brazil) "
 "(http://www.transifex.com/projects/p/horizon/language/pt_BR/)\n"
@@ -23,38 +23,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "O token de autenticação emitido pelo serviço de identidade expirou."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Um erro ocorreu autenticando. Por favor tente novamente mais tarde."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Você não está autorizado para nenhum projeto."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Não foi possível autenticar nos projetos disponíveis."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Região"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Nome do Usuário"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Senha"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domínio"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -97,7 +107,7 @@ msgstr "Política não permite a realização de %s."
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr "Regras devem ser uma instância de dict ou Rules, recebeu %s em seu lugar"
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Não foi possível obter os projetos autorizados."
 
diff --git a/openstack_auth/locale/ru/LC_MESSAGES/django.po b/openstack_auth/locale/ru/LC_MESSAGES/django.po
index 0d62975..9aab011 100644
--- a/openstack_auth/locale/ru/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/ru/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Russian "
 "(http://www.transifex.com/projects/p/horizon/language/ru/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "Время действия токена, выданного сервисом идентификации, истекло."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Произошла ошибка аутентификации. Пожалуйста, повторите попытку позже."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Вы не авторизованы ни в одном проекте."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Невозможно аутентифицировать ни в одном доступном проекте"
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Регион"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Имя пользователя"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Пароль"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Домен"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Невозможно получить авторизованные проекты"
 
diff --git a/openstack_auth/locale/sl_SI/LC_MESSAGES/django.po b/openstack_auth/locale/sl_SI/LC_MESSAGES/django.po
index 2a3cb00..edd8973 100644
--- a/openstack_auth/locale/sl_SI/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/sl_SI/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Slovenian (Slovenia) "
 "(http://www.transifex.com/projects/p/horizon/language/sl_SI/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "Dostopovni žeton, ki ga uporablja Keystone, je potekel."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Pri avtentikaciji je prišlo do napake. Poskusite znova kasneje."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Za nobenega od projektov nimate ustreznih uporabniških pravic."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Prijava v razpoložljive projekte ni uspela."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Regija"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Uporabniško ime"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Geslo"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domena"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Seznama avtoriziranih projektov ni bilo mogoče prikazati."
 
diff --git a/openstack_auth/locale/sr/LC_MESSAGES/django.po b/openstack_auth/locale/sr/LC_MESSAGES/django.po
index 8ea9137..9fcbb29 100644
--- a/openstack_auth/locale/sr/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/sr/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Serbian "
 "(http://www.transifex.com/projects/p/horizon/language/sr/)\n"
@@ -26,38 +26,48 @@ msgstr ""
 "Token za dokaz autentičnosti dodeljen od servisa za identifikaciju je "
 "istekao."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Greška u proveri autentičnosti. Pokušajte ponovo kasnije."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Vi nemate projekat u kome ste autorizovani."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Nema projekata za koje je Vaša autentičnost odgovarajuća."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Region"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Korisničko ime"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Lozinka"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domen"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -100,7 +110,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Nije moguće dosegnuti autorizovane projekte."
 
diff --git a/openstack_auth/locale/tr_TR/LC_MESSAGES/django.po b/openstack_auth/locale/tr_TR/LC_MESSAGES/django.po
index c29c5e9..3867afa 100644
--- a/openstack_auth/locale/tr_TR/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/tr_TR/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Turkish (Turkey) "
 "(http://www.transifex.com/projects/p/horizon/language/tr_TR/)\n"
@@ -25,38 +25,48 @@ msgstr ""
 "Kimlik servisi tarafından verilen kimlik doğrulama belirtecinin süresi "
 "doldu."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Bilinmeyen bir hata oluştu. Lütfen tekrar deneyin."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Herhangi bir proje için yetkili değilsiniz."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Mevcut projelerde kimlik doğrulanamadı."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Bölge"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Kullanıcı Adı"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Şifre"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Domain"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -99,7 +109,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Yetkili projeler alınamadı."
 
diff --git a/openstack_auth/locale/uk/LC_MESSAGES/django.po b/openstack_auth/locale/uk/LC_MESSAGES/django.po
index edc52da..93f739f 100644
--- a/openstack_auth/locale/uk/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/uk/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-25 17:08+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
 "Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Ukrainian "
 "(http://www.transifex.com/projects/p/horizon/language/uk/)\n"
@@ -26,38 +26,48 @@ msgstr ""
 "Автентифікаційний токен, виданий Ідентифікаційним сервісом, більше не "
 "дійсний."
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr ""
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "Помилка у автентифікації. Будь-ласка, спробуйте пізніше."
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "Ви не авторизовані до жодного проекту."
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "Неможливо автентифікуватися щодо жодного проекту."
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "Регіон"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "Ім’я Користувача"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "Пароль"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "Домен"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -100,7 +110,7 @@ msgstr ""
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr ""
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "Неможливо отримати авторизовані проекти."
 
diff --git a/openstack_auth/locale/zh_CN/LC_MESSAGES/django.po b/openstack_auth/locale/zh_CN/LC_MESSAGES/django.po
index 7131b60..4269086 100644
--- a/openstack_auth/locale/zh_CN/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/zh_CN/LC_MESSAGES/django.po
@@ -10,9 +10,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-31 05:39+0000\n"
-"Last-Translator: Ying Chun Guo <daisy.ycguo@gmail.com>\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-01 19:18+0000\n"
+"Last-Translator: openstackjenkins <jenkins@openstack.org>\n"
 "Language-Team: Chinese (China) "
 "(http://www.transifex.com/projects/p/horizon/language/zh_CN/)\n"
 "Plural-Forms: nplurals=1; plural=0\n"
@@ -25,38 +25,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "身份认证令牌已过期。"
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr ""
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr "无效证书"
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "认证发生错误。请稍后再试一次。"
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "您未被授权访问任何项目。"
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "无法跟可用的项目验证通过。"
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "域"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
 msgstr "用户名"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "密码"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "域"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr ""
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -99,7 +109,7 @@ msgstr "策略不允许 %s 被执行。"
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr "规则必须是字典或者规则的实例化对像，获取 %s 取代"
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "无法获取授权的项目。"
 
diff --git a/openstack_auth/locale/zh_TW/LC_MESSAGES/django.po b/openstack_auth/locale/zh_TW/LC_MESSAGES/django.po
index b792b92..a6bb837 100644
--- a/openstack_auth/locale/zh_TW/LC_MESSAGES/django.po
+++ b/openstack_auth/locale/zh_TW/LC_MESSAGES/django.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Horizon\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2015-04-01 06:02+0000\n"
-"PO-Revision-Date: 2015-03-31 04:30+0000\n"
+"POT-Creation-Date: 2015-04-02 06:02+0000\n"
+"PO-Revision-Date: 2015-04-02 05:22+0000\n"
 "Last-Translator: Zhang Xiaowei <zero00072@gmail.com>\n"
 "Language-Team: Chinese (Taiwan) "
 "(http://www.transifex.com/projects/p/horizon/language/zh_TW/)\n"
@@ -24,38 +24,48 @@ msgstr ""
 msgid "The authentication token issued by the Identity service has expired."
 msgstr "認證伺服器發佈的憑證已經過期。"
 
-#: openstack_auth/backend.py:112
+#: openstack_auth/backend.py:98
+msgid ""
+"No authentication backend could be determined to handle the provided "
+"credentials."
+msgstr "沒有選擇認證後端來處理提供的憑證。"
+
+#: openstack_auth/backend.py:114
 msgid "Invalid credentials."
 msgstr "無效的認證。"
 
-#: openstack_auth/backend.py:115
+#: openstack_auth/backend.py:117
 msgid "An error occurred authenticating. Please try again later."
 msgstr "認證發生錯誤。請稍後再試。"
 
-#: openstack_auth/backend.py:131
+#: openstack_auth/backend.py:133
 msgid "You are not authorized for any projects."
 msgstr "沒有授權您任何專案。"
 
-#: openstack_auth/backend.py:168
+#: openstack_auth/backend.py:170
 msgid "Unable to authenticate to any available projects."
 msgstr "無法認證到任何可用的專案。"
 
-#: openstack_auth/forms.py:48
+#: openstack_auth/forms.py:49
 msgid "Region"
 msgstr "區域"
 
-#: openstack_auth/forms.py:50
+#: openstack_auth/forms.py:51
 msgid "User Name"
-msgstr "使用者名稱"
+msgstr "用戶名稱"
 
-#: openstack_auth/forms.py:52
+#: openstack_auth/forms.py:53
 msgid "Password"
 msgstr "密碼"
 
-#: openstack_auth/forms.py:62
+#: openstack_auth/forms.py:63
 msgid "Domain"
 msgstr "地域"
 
+#: openstack_auth/forms.py:81
+msgid "Authenticate using"
+msgstr "認證使用"
+
 #: openstack_auth/openstack/common/log.py:287
 #, python-format
 msgid "Deprecated: %s"
@@ -98,7 +108,7 @@ msgstr "政策不允許執行 %s。"
 msgid "Rules must be an instance of dict or Rules, got %s instead"
 msgstr "規則必須是已規範的實例或是規則內的實例，已使用 %s 來代替"
 
-#: openstack_auth/plugin/base.py:92
+#: openstack_auth/plugin/base.py:95
 msgid "Unable to retrieve authorized projects."
 msgstr "無法取回已授權的專案。"