Updated openstack/openstack
Project: openstack/nova  9d55c3152cf6dd38e973d5196a92bc5de627e4ab

Remove instance_uuids argument to _schedule

The instance_uuids argument to _schedule is pointless. The UUIDs are
already in the request_spec's 'instance_uuids' key.

Change-Id: I434c0be3ecd95dc5da7762770546c5f1274f985f