Make generate_test_reports a symlink to the py file so it can be imported.

archive_hwqual

 #!/bin/bash
 
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Script to take an archived build result and prepare a hwqual release.
 
 # Load common constants.  This should be the first executable line.
 # The path to common.sh should be relative to your script's location.
@@ skipping 71 matching lines @@
     "${FLAGS_output_tag}/autotest/client/site_tests/suite_HWQual/README.txt" \
     tarball
   ln -s \
     "${FLAGS_output_tag}/autotest/client/site_tests/suite_HWQual/html" tarball
   ln -s autotest/client/site_tests/suite_HWQual/manual \
     "tarball/${FLAGS_output_tag}"
   cp "${script_dir}/mod_for_test_scripts/ssh_keys/testing_rsa" \
     "tarball/${FLAGS_output_tag}"
   chmod 0400 "tarball/${FLAGS_output_tag}/testing_rsa"
   mv autotest "tarball/${FLAGS_output_tag}"
-  cp "${script_dir}/generate_test_report" "tarball/${FLAGS_output_tag}"
+  cp "${script_dir}/generate_test_report.py" \
+    "tarball/${FLAGS_output_tag}/generate_test_report"
   echo "Creating ${FLAGS_to}/${FLAGS_output_tag}.tar.bz2..."
   mkdir -p "${FLAGS_to}"
   cd tarball
   tar --bzip2 -cf "${FLAGS_to}/${FLAGS_output_tag}.tar.bz2" .
 
   trap - EXIT
   cleanup
 
   echo "Done."
   cd "${script_dir}"
 }
 
 main "$@"