Updated openstack/openstack
Project: openstack/tempest  fc691e33f3d7be226e4c971bdef376704fdd9d95
null
sync oslo to current

this is largely to deal with config generator issues, however
we're apparently quite far behind on other items, so lets just
sync it all.

Change-Id: I2f36e41b5d7cce8dd0b64636e45da3f7481b0e39