code: def delete_orderrun(self, orderrun_id):
          
          rc = DKReturnCode()
          if orderrun_id == 'good':
              rc.set(rc.DK_SUCCESS, None, None)
          else:
              rc.set(rc.DK_FAIL, 'ServingDeleteV2: unable to delete OrderRun')
          return rc
docs: :param self: self
          :param orderrun_id: string ; 'good' return a good value ; 'bad' return a bad value
          :rtype: DKReturnCode