Hello TripleO o/ per [1] and the proposal at [2] the stable/train branch for all tripleo repos [3] is going to transition to extended maintenance [4]. Once [2] merges, we can still merge things to stable/train but it means we can no longer make official openstack tagged releases for stable/train. TripleO is a trailing project so if we want to hold on this for a while longer I think that is OK and that would also be my personal preference. >From a quick check just now e.g. tripleo-heat-templates @ [5] and at current time there are 87 commits since last September which isn't a tiny amount. So I don't think TripleO is ready to declare stable/train as extended maintenance, but perhaps I am wrong, what do you think? Please comment here or directly at [2] if you prefer regards, marios [1] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022287.html [2] https://review.opendev.org/c/openstack/releases/+/790778/2#message-e981f749aeca64ea971f4e697dd16ba5100ca4a4 [3] https://releases.openstack.org/teams/tripleo.html#train [4] https://docs.openstack.org/project-team-guide/stable-branches.html#maintenance-phases [5] https://github.com/openstack/tripleo-heat-templates/compare/11.5.0...stable/train