Comment 9 for bug 1412513

The test_create_delete_snapshot changes actually revealed something here. Looks like we are getting backup.createprogress notifications in a test which shouldn't deal with backup.

Maybe the backup tests are leaking something?

http://logs.openstack.org/85/147185/2/check/gate-cinder-python27/ceb7d84/console.html

2015-03-12 15:37:51.378 | cinder.tests.test_volume.VolumeTestCase.test_create_delete_snapshot
2015-03-12 15:37:51.378 | -------------------------------------------------------------------
2015-03-12 15:37:51.378 |
2015-03-12 15:37:51.378 | Captured traceback:
2015-03-12 15:37:51.378 | ~~~~~~~~~~~~~~~~~~~
2015-03-12 15:37:51.378 | Traceback (most recent call last):
2015-03-12 15:37:51.378 | File "cinder/tests/test_volume.py", line 2488, in test_create_delete_snapshot
2015-03-12 15:37:51.378 | self.assertEqual(msg['event_type'], 'snapshot.delete.end')
2015-03-12 15:37:51.378 | File "/home/jenkins/workspace/gate-cinder-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 350, in assertEqual
2015-03-12 15:37:51.379 | self.assertThat(observed, matcher, message)
2015-03-12 15:37:51.379 | File "/home/jenkins/workspace/gate-cinder-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 435, in assertThat
2015-03-12 15:37:51.379 | raise mismatch_error
2015-03-12 15:37:51.379 | testtools.matchers._impl.MismatchError: 'backup.createprogress' != 'snapshot.delete.end'