This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/kubectl:1.34
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/kubectl:1.34.6
  docker pull registry.opensuse.org/devel/bci/tumbleweed/containerfile/opensuse/kubectl:1.34.6-74.10

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.