This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/pcp:6-7.9
  docker pull registry.opensuse.org/opensuse/pcp:6.2-7.9
  docker pull registry.opensuse.org/opensuse/pcp:6.2.0
  docker pull registry.opensuse.org/opensuse/pcp:6.2.0-7.9

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.