- make kube::util::find-binary return an error when it doesn't find
      anything so that hack scripts fail fast instead of with '' binary not
      found errors.
    - this required deleting some genfeddoc stuff. the binary no longer
      exists in k/k repo since we removed federation/, and I don't see it
      in https://github.com/kubernetes-sigs/kubefed/ either. I'm assuming
      that it's gone for good now.

          },
          "podManagementPolicy": {

            "version": "v1"
          }
        ]
      },
      "io.k8s.apimachinery.pkg.apis.meta.v1.DeleteOptions": {
        "description": "DeleteOptions may be provided when deleting an API object.",
        "properties": {
          "apiVersion": {