taskcluster/docker/image_builder/policy.json

   1 {
   2     "default": [{"type": "reject"}],
   3     "transports": {
   4         "docker-archive": {
   5             "": [{"type": "insecureAcceptAnything"}]
   6         },
   7         "dir": {
   8             "": [{"type": "insecureAcceptAnything"}]
   9         }
  10     }
  11 }