This container can be pulled via:
  docker pull registry.opensuse.org/devel/kubic/containers/container_arm/opensuse/registry:2
  docker pull registry.opensuse.org/devel/kubic/containers/container_arm/opensuse/registry:2.7.1
  docker pull registry.opensuse.org/devel/kubic/containers/container_arm/opensuse/registry:2.7.1-11.531
  docker pull registry.opensuse.org/devel/kubic/containers/container_arm/opensuse/registry:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.