This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/kubectl:1.35
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/kubectl:1.35.9
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/kubectl:1.35.9-14.61

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.