This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/ceph/ceph:14.2.4.373
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/ceph/ceph:14.2.4.373.8.206
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/ceph/ceph:latest
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/ceph/ceph:tumbleweed

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.