I'm interested in automatically evacuating instances in the case of a failed compute node. I found the following blueprint that covers exactly this case: https://blueprints.launchpad.net/nova/+spec/evacuate-instance-automatically However, the comments there seem to indicate that the code that orchestrates the evacuation shouldn't go into nova (referencing the Havana design summit). Why wouldn't this type of behaviour belong in nova? (Is there a summary of discussions at the summit?) Is there a recommended place where this sort of thing should go? Thanks, Chris