Updated openstack/openstack
Project: openstack/nova  ee91e29c7695446e66a10ad9d9c87cadc5bb4d83

Fix object version hash test

When the object version test was converted to use sets to provide batch reporting
of offending versions, it stopped noticing new objects being added to the registry.
This makes it notice changed and added objects in the set that it reports.

Change-Id: I63acb382e165e689969d754cacdc95bd12cd66f3