Updated openstack/openstack
Project: openstack/nova  6318472f9ed481f9983a32ee1cffc3571b187aa1

Move test_hostops into nova/tests/unit

After rebasing patch 127279 one test file, test_hostops,
was left behind in tests/virt/hyperv. This patch simply moves
that file to the proper place.

Change-Id: I5a5a56f0b195f8b290986d86cc47b292e610348f