This container can be pulled via:
  docker pull registry.opensuse.org/isv/rancher/elemental/dev/charts/rancher/elemental-operator-chart:1.8.0-dev
  docker pull registry.opensuse.org/isv/rancher/elemental/dev/charts/rancher/elemental-operator-chart:1.8.0-dev-384.2
  docker pull registry.opensuse.org/isv/rancher/elemental/dev/charts/rancher/elemental-operator-chart:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.