code: func (s *Service) Fail(id int64, apifailrequestbodymessage *ApiFailRequestBodyMessage) *FailCall {
  	c := &FailCall{s: s, urlParams_: make(gensupport.URLParams)}
  	c.id = id
  	c.apifailrequestbodymessage = apifailrequestbodymessage
  	return c
  }
docs: // Fail: Marks a build as failed.