Updated openstack/openstack
Project: openstack/nova  6fabf25f21209585cc07905a40a0bd543d0ad811

Hyper-V: Adds VMOps unit tests (part 1)

The Hyper-V driver oldest tests (test_hypervapi.py) are proving hard to
maintain.

The tests in test_hypervapi.py in particular can also be refactored and
split in separate TestCases, one of each *ops module.

This commit refactors the first part of the VMOps test cases.

Co-Authored-By: Robert Tingirica <rtingirica@cloudbasesolutions.com>

Partially implements: blueprint hyper-v-test-refactoring

Change-Id: I359993ef5d15e84dde545b55f1378bdcd629c577