func ForwardedOperationResponse(project string, op *api.Operation) Response {
	return &forwardedOperationResponse{
		op:      op,
		project: project,
	}
}
func ForwardedOperationResponse(project string, op *api.Operation) Response {
	return &forwardedOperationResponse{
		op:      op,
		project: project,
	}
}
// ForwardedOperationResponse creates a response that forwards the metadata of
// an operation created on another node.