On 2025-02-06 18:09:43 +0100 (+0100), Pierre Riteau wrote:
> To work around Docker Hub rate limits, kolla-ansible CI has recently
> switched to using libpod from Quay.io instead of the Docker registry image:
> https://opendev.org/openstack/kolla-ansible/commit/1cec85d680f2528a817e827c0f0a8c89cd276bdf
> This could help resolve your error, assuming you don't have the same issues
> accessing Quay.io.
[...]

Also worth pointing out that there was a lengthy DockerHub outage in
the past day, so might be a good idea to try again just in case that
was the problem:

https://www.dockerstatus.com/pages/history/533c6539221ae15e3f000031

--
Jeremy Stanley