This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/factory/devel/images/ironic:26.1.2.2
  docker pull registry.opensuse.org/isv/suse/edge/factory/devel/images/ironic:26.1.2.2-3.53

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.