This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/3.4/images/3.4/kube-rbac-proxy:0.18.1
  docker pull registry.opensuse.org/isv/suse/edge/3.4/images/3.4/kube-rbac-proxy:0.18.1-7.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.