https://etherpad.openstack.org/p/mitaka-heat-convergence-migration Will operators need a tool to convert stacks to and from convergence? Use cases...
1. If someone tries convergence and likes it/wants to stay with it, they may want to migrate their existing stacks +1 I think we need this & I don't think it's that hard (famous last words, I know). Not sure we need a session to discuss though; at least start on the ML.
2. If someone is using convergence and runs up on a deal-breaker bug, they may want to migrate existing stacks to "standard". Meh
If this is going to be too complex then it is problably too risky and not worth the trouble, but if we could just run abandon/adopt with the new mode then that might be a neat way to do this.
spec:
https://review.openstack.org/232277