[Rdo-list] Action notification in nova for delete an instance

Hello, We want to execute our own code when an instance gets stared or deleted. So we had a look at the message queue and saw that during the creation of an instance three messages are send: scheduler.run_instance.start scheduler.run_instance.scheduled scheduler.run_instance.end That's exactly what we need, but unfortunately for the deletion nothing is send. How we can get the notification for the deletion or is there a different way? Thanks in advance! Cheers Chris