Add tools/conf/check_uptodate to tox.ini

To ensure that our sample config file, etc/ironic/ironic.conf.sample,
does not get out of sync with the code, this patch introduces a check
to tox that will compare the proposed ironic.conf.sample to a
freshly generated one, and error if they are not identical.

Ported from Nova's tools/config/check_uptodate.sh script.

Change-Id: Ic2898142754547e32bc4c03d23eca5d6a33721fc
Closes-bug: 1255621

1 files changed, 1 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index 59f16461e..5766a30f7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,6 +21,7 @@ downloadcache = ~/cache/pip
 [testenv:pep8]
 commands =
   flake8 {posargs}
+  {toxinidir}/tools/conf/check_uptodate.sh
 
 [testenv:cover]
 setenv = VIRTUAL_ENV={envdir}