This container can be pulled via:
  docker pull registry.opensuse.org/home/cwh/fleet/containerfile/fleet-agent:0.15-2.6
  docker pull registry.opensuse.org/home/cwh/fleet/containerfile/fleet-agent:0.15.2
  docker pull registry.opensuse.org/home/cwh/fleet/containerfile/fleet-agent:0.15.2-2.6
  docker pull registry.opensuse.org/home/cwh/fleet/containerfile/fleet-agent:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.