// empty definition that uses the default runtime handler.
  // More info: https://git.k8s.io/enhancements/keps/sig-node/585-runtime-class
  // +optional
  optional string runtimeClassName = 29;

  // EnableServiceLinks indicates whether information about services should be injected into pod's
  // environment variables, matching the syntax of Docker links.
  // Optional: Defaults to true.
  // +optional