Updated openstack/openstack
Project: openstack/ceilometer  dcb4cb34b438687c2495c7f4d43737a47ba70018

Implemented metering for Cinder's snapshots

Cinder already publishes the required notifications, but Ceilometer
wasn't recording them. This patch fixes that.

Closes-Bug: #1316670

Change-Id: I53532d1833db2f22a803bf77e548f5d3b095a30f