Updated openstack/openstack
Project: openstack/nova  9c6922ebcc013cab3371321d425ae1a6cc838ce8
null
VMware: fix the VNC port allocation

There is small chance for VNC port collisions with the current
implementation which choose the port number based on the MoRef id
of the VM.
This patch fixes this by running a query for all allocated ports
and then selects one which is not taken.

Change-Id: If7c3b14dd49ed05c5fde819c5a36d5608650cbbc
Closes-Bug: #1255609
Updated openstack/openstack
Project: openstack/cinder  bb0b14449303bbc75a678d6864c3e6e69aa201b8
null
Removes use of timeutils.set_time_override

The set_time_override function in timeutils was written as a
helper function to mock utcnow for unittests before 'mock' was
generally used. Now that we have mock and fixture, we no longer
need to use it.

Change-Id: I057d4bc3a8b1d4e96e6830cd3071dc96a05496dc
Partial-Bug: #1266962