I'm looking at introducing the ability for tripleoclient to upload docker images into a docker registry (planning for it to be installed in the undercloud [1]). I wanted to make sure something like this would be accepted or get suggestions on an alternate approach. Ultimately may end up looking something like the patch below, which I'm still waiting for further feedback on: https://review.openstack.org/#/c/239090/ [1] https://review.openstack.org/#/c/238238/