This container can be pulled via:
  docker pull registry.opensuse.org/home/fos/branches/opensuse/templates/images/tumbleweed/images/kubic/transactional-update:4.1.0
  docker pull registry.opensuse.org/home/fos/branches/opensuse/templates/images/tumbleweed/images/kubic/transactional-update:4.1.0.7.1
  docker pull registry.opensuse.org/home/fos/branches/opensuse/templates/images/tumbleweed/images/kubic/transactional-update:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.