This container can be pulled via:
  docker pull registry.opensuse.org/home/illuusio/images/containers_15.6/openbao:2.1.1
  docker pull registry.opensuse.org/home/illuusio/images/containers_15.6/openbao:2.1.1.1.2
  docker pull registry.opensuse.org/home/illuusio/images/containers_15.6/openbao:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.