Updated openstack/openstack
Project: openstack/cinder  aa648d8244b52de8d9d36378187815727708638c
null
Fixes HostTestCase failures due to slow test run

Status check in _list_hosts() fails if tests take longer than the
service_down_time.

Stubbing utcnow() guarantees that status check passes for tests.

Change-Id: I188443730ce077a8117812f1089db36ece184e7a
Closes-Bug: 1292643