Comment 2 for bug 1451118

Hongbin,

I was running this in a container, and the database was properly migrated. The cause IIRC is one of the dependent services Cinder was unavailable and this triggered Heat to fail to create the stack. Trying to delete the bay afterwards resulted in this exception.

I would recommend trying to reproduce by killing cinder services in devstack, creating a baymodel, followed by a bay.