This container can be pulled via:
  docker pull buildserver.alfalinux.org/alfalinux/rise/16.0/images/images/alfalinux/rise:16.0
  docker pull buildserver.alfalinux.org/alfalinux/rise/16.0/images/images/alfalinux/rise:16.0.9.8

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.