Updated openstack/openstack
Project: openstack/ceilometer  02cf3eaed27a4a544971a63c5c975f44b91ee962
null
Replace assertEqual(None, *) with assertIsNone in tests

Replace assertEqual(None, *) with assertIsNone in tests to have
more clear messages in case of failure.

Change-Id: Ifa954f9119bd226878134ec559ebf7d66bebdaee
Updated openstack/openstack
Project: openstack/horizon  3d8697ff37e0b9a1471956eee46d24f18ac9b91e
null
Fix small pep8 issue

This slipped through as it is an existing bug in 1.4.5.

Change-Id: Ie8019f92608320fbcf05ed22063ed326e618ca93
Closes-Bug: #1267994