This container can be pulled via:
  docker pull registry.opensuse.org/isv/rancher/elemental/pr/rancher/elemental-operator/pr-499/containers/rancher/elemental-operator:1.3.1
  docker pull registry.opensuse.org/isv/rancher/elemental/pr/rancher/elemental-operator/pr-499/containers/rancher/elemental-operator:1.3.1-39.2
  docker pull registry.opensuse.org/isv/rancher/elemental/pr/rancher/elemental-operator/pr-499/containers/rancher/elemental-operator:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.