Clean up extreme verbosity of logs in test harness.

au_test_harness/real_au_worker.py

 # Copyright (c) 2011 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.
 
 """Module containing class that implements an au_worker for a test device."""
 
 import unittest
 
 import cros_build_lib as cros_lib
 
 import au_worker
 
 class RealAUWorker(au_worker.AUWorker):
   """Test harness for updating real images."""
 
   def __init__(self, options, test_results_root):
     """Processes non-vm-specific options."""
-    au_worker.AUWorker.__init__(self, options, test_results_root)
+    super(RealAUWorker, self).__init__(options, test_results_root)
     self.remote = options.remote
     if not self.remote: cros_lib.Die('We require a remote address for tests.')
 
   def PrepareBase(self, image_path):
     """Auto-update to base image to prepare for test."""
     self.PrepareRealBase(image_path)
 
   def UpdateImage(self, image_path, src_image_path='', stateful_change='old',
                   proxy_port=None, private_key_path=None):
     """Updates a remote image using image_to_live.sh."""
@@ skipping 26 matching lines @@
     output = cros_lib.RunCommand(
         ['run_remote_tests.sh',
          '--remote=%s' % self.remote,
          '--results_dir_root=%s' % test_directory,
          self.verify_suite,
         ], error_ok=True, enter_chroot=True, redirect_stdout=True,
         cwd=self.crosutils)
     return self.AssertEnoughTestsPassed(unittest, output,
                                         percent_required_to_pass)