This container can be pulled via:
  docker pull registry.opensuse.org/kernel/tools/images/sle_15_sp6/kernel-scripts:15.6
  docker pull registry.opensuse.org/kernel/tools/images/sle_15_sp6/kernel-scripts:15.6.9.31
  docker pull registry.opensuse.org/kernel/tools/images/sle_15_sp6/kernel-scripts:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.