code: def _load_results(self, container_id):
          
          if self.temp_dir:
              dt = DockerTasker()
              # FIXME: load results only when requested
              # results_path = os.path.join(self.temp_dir, RESULTS_JSON)
              # df_path = os.path.join(self.temp_dir, 'Dockerfile')
              # try:
              #     with open(results_path, 'r') as results_fp:
              #         results = json.load(results_fp, cls=BuildResultsJSONDecoder)
              # except (IOError, OSError) as ex:
              #     logger.error("Can't open results: '%s'", repr(ex))
              #     for l in self.dt.logs(self.build_container_id, stream=False):
              #         logger.debug(l.strip())
              #     raise RuntimeError("Can't open results: '%s'" % repr(ex))
              # results.dockerfile = open(df_path, 'r').read()
              results = BuildResults()
              results.build_logs = dt.logs(container_id, stream=False)
              results.container_id = container_id
              return results
docs: load results from recent build
  
          :return: BuildResults