This container can be pulled via:
  docker pull registry.opensuse.org/home/nbelouin/factory16/charts/metal3:999.0.19_up0.12.9
  docker pull registry.opensuse.org/home/nbelouin/factory16/charts/metal3:999.0.19_up0.12.9-3.2

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.