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