This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/registry:2
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/registry:2.7.1
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/registry:2.7.1-1.545
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/registry:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.