This container can be pulled via:
  docker pull registry.opensuse.org/home/illuusio/images/containers_15.6/cancloud:5.9.1
  docker pull registry.opensuse.org/home/illuusio/images/containers_15.6/cancloud:5.9.1.1.10
  docker pull registry.opensuse.org/home/illuusio/images/containers_15.6/cancloud:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.