Updated openstack/openstack
Project: openstack/tempest  eb3f2cdf841b74e5b1322347d9f0e5d462fcf4ab

Add new snapshot compute feature flag

Nova image creation / instance snapshotting is not supported across compute
drivers.   This adds a new compute feature flag and skips tests that attempt
to create snapshots.

Change-Id: I814157d434e3d5e13dfae9b9ee7d5135199c4e97