Updated openstack/openstack
Project: openstack/nova  52fe042cc0a605e09d37715ca2e979437564ec6b

Deprecate action_event_*() from conductor

These methods are no longer used and are deprecated for Juno.

Related to blueprint compute-manager-objects-juno

Change-Id: I47ed2a191b1a1953b236953c84cef8e1e5c6d5ec