Updated openstack/openstack
Project: openstack/ceilometer  71d78e7bf2b95c742863a47b714dddb411d39a2d
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Handle Heat notifications for stack CRUD

Add meters for all successfully CRUD operations :
- stack.create
- stack.delete
- stack.update
- stack.suspend
- stack.resume

Implements blueprint handle-heat-notifications

Change-Id: I98ffd1544d184237dc91aed98b1ad7b2fce8734a