This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/suse/tomcat:9
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/suse/tomcat:9-59.59
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/suse/tomcat:9.0
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/suse/tomcat:9.0-59.59
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/suse/tomcat:9.0.91
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/suse/tomcat:9.0.91-59.59

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.