This container can be pulled via:
  docker pull registry.opensuse.org/isv/metal3/bci/baremetal-operator/containerfile/suse/baremetal-operator:0.3.1
  docker pull registry.opensuse.org/isv/metal3/bci/baremetal-operator/containerfile/suse/baremetal-operator:0.3.1-6.50
  docker pull registry.opensuse.org/isv/metal3/bci/baremetal-operator/containerfile/suse/baremetal-operator:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.