Updated openstack/openstack
Project: openstack/nova  1dc091b3eaeed590ebae5decb5a86a384b7e6844
null
Hyper-V log cleanups.

There were some cases where we could do a better job of passing the
instance through to the logging engine in a more consistent manner.

Change-Id: I4f97a04a24cd935d8bebe56d9984c54f84f9fb20