Updated openstack/openstack
Project: openstack/tempest  1f8688f6b9e0852a493ca7f21c30247b3ed8b014

Add compute notifications tests for ceilometer

Added ceilometer test for measurements:
instance, instance:<type>, memory, vcpus, disk.root.size,
disk.ephemeral.size

Change-Id: Ic99229d38f17cd81e147d86031aca75c13171057
Partially implements: blueprint add-basic-ceilometer-tests