While moving success response code checking in tempest to the client, I noticed that exactly one of the calls to list users for a tenant checked for 200 or 203. Looking at http://docs.openstack.org/api/openstack-identity-service/2.0/content/, it seems that most of the list apis can return 203. But given that almost all of the tempest tests only pass on getting 200, I am guessing that 203 is not actually ever being returned. Is the doc just wrong? If not, what kind of call would trigger a 203 response? -David