Updated openstack/openstack
Project: openstack/nova  6901c10a03ac1055359a6f180eec237cbe500336
null
Automatically create groups that do not exist

If the scheduler hint 'group' is specified and the contents are not a
UUID, automatically create the group.  This is to maintain backwards
compatibility with the old behavior of the 'group' scheduler hint.

The policy on this automatically created group is set as 'legacy'.
That way the scheduler knows that for this group it should emulate the
old group behavior for backwards compat purposes.

Partial-bug: #1296913

Change-Id: I0d4315980af7e47ae97dd4277784a74f086c8825