This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/kubic/cilium-init:1.5.5
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/kubic/cilium-init:1.5.5-2.36
  docker pull registry.opensuse.org/opensuse/factory/arm/totest/containers/kubic/cilium-init:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.