This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/factory/totest/charts/metal3:999.0.5_up0.11.3
  docker pull registry.opensuse.org/isv/suse/edge/factory/totest/charts/metal3:999.0.5_up0.11.3-109.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.