Remove #noqa from django.conf.urls.include

We have one more import with #noqa: django.conf.urls.include that is also
commonly used in urls.py module and could be included to the list of
import exceptions. This change has also revealed one unused import.

Change-Id: I47cc582340625aac87ab0242b147e11ef1d9b38e

1 files changed, 3 insertions, 24 deletions

diff --git a/HACKING.rst b/HACKING.rst
index 96dbc31fc..7ac9b75bf 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -3,30 +3,9 @@ Horizon Style Commandments
 
 - Step 1: Read the OpenStack Style Commandments
   http://docs.openstack.org/developer/hacking/
-- Step 2: The following names can be imported directly, without triggering the
-  "H302: import only modules" flake8 warning::
-
-    collections.defaultdict,
-    django.conf.settings,
-    django.conf.urls.patterns,
-    django.conf.urls.url,
-    django.core.urlresolvers.reverse,
-    django.core.urlresolvers.reverse_lazy,
-    django.template.loader.render_to_string,
-    django.test.utils.override_settings,
-    django.utils.datastructures.SortedDict,
-    django.utils.encoding.force_text,
-    django.utils.html.conditional_escape,
-    django.utils.html.escape,
-    django.utils.http.urlencode,
-    django.utils.safestring.mark_safe,
-    django.utils.translation.npgettext_lazy,
-    django.utils.translation.pgettext_lazy,
-    django.utils.translation.ugettext_lazy,
-    django.utils.translation.ungettext_lazy,
-    operator.attrgetter,
-    StringIO.StringIO
-
+- Step 2: Read [hacking] section in tox.ini to find the list of names which
+  can be imported directly without triggering the "H302: import only modules"
+  flake8 warning
 - Step 3: Read on
 
 Horizon Specific Commandments