This container can be pulled via:
  docker pull registry.opensuse.org/home/vulyanov/branches/virtualization/sidecar-shim/containerfile/kubevirt/sidecar-shim:1.3.1
  docker pull registry.opensuse.org/home/vulyanov/branches/virtualization/sidecar-shim/containerfile/kubevirt/sidecar-shim:1.3.1-Virt.1699.185.5
  docker pull registry.opensuse.org/home/vulyanov/branches/virtualization/sidecar-shim/containerfile/kubevirt/sidecar-shim:1.3.1.Virt.1699.1.13

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.