This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/factory/totest/images/frr-k8s:v0.0.16
  docker pull registry.opensuse.org/isv/suse/edge/factory/totest/images/frr-k8s:v0.0.16-64.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.