This container can be pulled via:
  docker pull registry.opensuse.org/home/chajain/sle/containers/rancher-deployer:1.0.0
  docker pull registry.opensuse.org/home/chajain/sle/containers/rancher-deployer:1.0.0.5.13
  docker pull registry.opensuse.org/home/chajain/sle/containers/rancher-deployer:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.