docs: def _RepackTemplates(self):
      """Repack templates with a dummy config."""
      dummy_config = os.path.join(
          args.grr_src, "grr/test/grr_response_test/test_data/dummyconfig.yaml")
      if args.build_32:
        template_i386 = glob.glob(os.path.join(args.output_dir,
                                               "*_i386*.zip")).pop()
      template_amd64 = glob.glob(os.path.join(args.output_dir,
                                              "*_amd64*.zip")).pop()
  
      # We put the installers in the output dir so they get stored as build
      # artifacts and we can test the 32bit build manually.
      subprocess.check_call([
          self.grr_client_build64, "--verbose", "--secondary_configs",
          dummy_config, "repack", "--template", template_amd64, "--output_dir",
          args.output_dir
      ])
      subprocess.check_call([
          self.grr_client_build64, "--verbose", "--context",
          "DebugClientBuild Context", "--secondary_configs", dummy_config,
          "repack", "--template", template_amd64, "--output_dir", args.output_dir
      ])
      if args.build_32:
        subprocess.check_call([
            self.grr_client_build32, "--verbose", "--secondary_configs",
            dummy_config, "repack", "--template", template_i386, "--output_dir",
            args.output_dir
        ])
        subprocess.check_call([
            self.grr_client_build32, "--verbose", "--context",
            "DebugClientBuild Context", "--secondary_configs", dummy_config,
            "repack", "--template", template_i386, "--output_dir", args.output_dir
        ])