This container can be pulled via:
  docker pull registry.opensuse.org/virtualization/containerfile/kubevirt/virt-handler:1.6.0
  docker pull registry.opensuse.org/virtualization/containerfile/kubevirt/virt-handler:1.6.0-Virt.1699.205.3
  docker pull registry.opensuse.org/virtualization/containerfile/kubevirt/virt-handler:1.6.0.Virt.1699.60.218

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.