This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/kubectl:1.34
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/kubectl:1.34.7
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/kubectl:1.34.7-9.57

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.