This container can be pulled via:
  docker pull registry.opensuse.org/home/antaloala/sriov-test/images/network-resources-injector:v1.7.1
  docker pull registry.opensuse.org/home/antaloala/sriov-test/images/network-resources-injector:v1.7.1-2.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.