Thank you for sharing that information. I think if you are trying to use TripleO you should switch to a different deployment method. The TripleO project, if I recall correctly, was retired at the Wallaby release of OpenStack and has not received updates for several months. I would encourage you to look into a different way to deploy OpenStack if you are doing a new deployment. If you are looking for something with a similar feel to TripleO, I think Kayobe (
https://docs.openstack.org/kayobe/latest/) could be a good fit. Otherwise, any of the tools on the official deployment page (
https://www.openstack.org/software/project-navigator/deployment-tools) should be good tools to use. I hope that helps!