This container can be pulled via:
  docker pull registry.opensuse.org/home/antaloala/sriov-test/charts/sriov-network-operator:989.0.3_up1.5.0
  docker pull registry.opensuse.org/home/antaloala/sriov-test/charts/sriov-network-operator:989.0.3_up1.5.0-10.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.