This container can be pulled via:
  docker pull registry.opensuse.org/filesystems/ceph/images/opensuse/ceph/ceph:15.0.0.8441
  docker pull registry.opensuse.org/filesystems/ceph/images/opensuse/ceph/ceph:15.0.0.8441.38.2
  docker pull registry.opensuse.org/filesystems/ceph/images/opensuse/ceph/ceph:latest
  docker pull registry.opensuse.org/filesystems/ceph/images/opensuse/ceph/ceph:tumbleweed

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.