This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/openjdk:16
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/openjdk:16.0.2
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/opensuse/openjdk:16.0.2.4.575

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.