Updated openstack/openstack
Project: openstack/nova  a949f640735d52f57a634bc6d13900bee4214b41

Adds host power actions support for Hyper-V

This patch introduces host power off and host reboot
support for the Nova Hyper-V driver.

Startup cannot be supported as the driver runs on the
host itself.

Implements: blueprint hyper-v-host-power-actions

Change-Id: I86ca35ff2527f643d72fb949870da69ce63277ae