This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/apache-tomcat:9-openjdk17
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/apache-tomcat:9.0.91-openjdk17
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/apache-tomcat:9.0.91-openjdk17-11.15

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.