FYI we had a squatter in docker.io steal away the tripleoussuri namespace.  We are investigating using quay but we need to do quite a bit of testing for it.

For now please remind folks that the default container registry namespace is not tripleo$release for ussuri.  We're using "tripleou"  [1].  If you want to pull from the rdo registry, you will find those containers in tripleoussuri for now [2], but will be moved to use tripleou as well for consistency.

Note the following update to tripleo-common as well [3]

Full story is that we attempted to contact docker.io support several times as they have a policy around removing squatting namespaces.  The support team never responded.  Our goal is drop docker.io and use quay.io but taking a step by step phased approach to that.

Thanks all

[1] https://hub.docker.com/u/tripleou

[2] https://registry.rdoproject.org:8443/oapi/v1/namespaces/tripleoussuri/imagestreamtags/

[3] https://review.opendev.org/#/c/731244/