Updated openstack/openstack
Project: openstack/tempest  73c254965fe21e89a9524dbcb23376bd73a48786

Allow new quota types

On Nova commit Ib281e43eabfbd176454bde7f0622d46fb04fcb79, we are trying
a new quota type for server groups.
However, current Tempest denies unexpected quota types on its own tests,
and we cannot add the new quota without Tempest changes.
This patch changes quota tests for checking mandatory quota existence
and allowing new quota types.

Change-Id: I4409a7240dc0a3fa1e11c64c5f5a56ca656b70a4