This raises some questions for me. Specifically:
- is this functionality interesting to others? Or is it just me?
- what is the process of proposing changes like this for Kolla and Kolla-Ansible? I chose to build my proof of concept on that platform, so I also have a number of aligned deployment patches there.
- I've been out of the OpenStack universe for a while now. Is it too late to propose this work for Dalmation?
From a procedural perspective (if I may say :-)), you're right on time for the Dalmatian release cycle, which just started. Feel free to upload your nova-specs patch into the dalmatian directory and then we'll be looking at it like other ones :-)