This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/kubic/etcd:3.5.0
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/kubic/etcd:3.5.0-0
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/kubic/etcd:3.5.0-0.3.36
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/kubic/etcd:3.5.0-1
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/kubic/etcd:3.5.0-1.3.36

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.