This container can be pulled via:
  docker pull registry.opensuse.org/isv/suse/edge/3.3/totest/charts/sriov-network-operator:303.0.2_up1.5.0
  docker pull registry.opensuse.org/isv/suse/edge/3.3/totest/charts/sriov-network-operator:303.0.2_up1.5.0-4.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.