This container can be pulled via:
  docker pull registry.opensuse.org/home/kevinyang/opensuse_templates_images_tumbleweed_containers/opensuse/example:8.3
  docker pull registry.opensuse.org/home/kevinyang/opensuse_templates_images_tumbleweed_containers/opensuse/example:8.3.8.296
  docker pull registry.opensuse.org/home/kevinyang/opensuse_templates_images_tumbleweed_containers/opensuse/example:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.