This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/3.3/totest/charts/metal3:303.0.7_up0.11.5
  docker pull registry.opensuse.org/isv/suse/edge/3.3/totest/charts/metal3:303.0.7_up0.11.5-13.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.