This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/3.6/totest/images/3.6/suse-edge-components-versions:0.2.3
  docker pull registry.opensuse.org/isv/suse/edge/3.6/totest/images/3.6/suse-edge-components-versions:0.2.3-1.2

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.