Do not run integration tests on upload, they are too slow.

tests/gclient_scm_test.py

 #!/usr/bin/env python
 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Unit tests for gclient_scm.py."""
 
 # pylint: disable=E1101,E1103,W0403
 
 # Import before super_mox to keep valid references.
@@ skipping 739 matching lines @@
     if not self.enabled:
       return
     options = self.Options()
     scm = gclient_scm.CreateSCM(url=self.url, root_dir=self.root_dir,
                                 relpath=self.relpath)
     file_path = join(self.base_path, 'b')
     open(file_path, 'w').writelines('conflict\n')
     try:
       scm.update(options, (), [])
       self.fail()
-    except gclient_scm.gclient_utils.CheckCallError:
+    except gclient_scm.gclient_utils.Error:
       # The exact exception text varies across git versions so it's not worth
       # verifying it. It's fine as long as it throws.
       pass
     # Manually flush stdout since we can't verify it's content accurately across
     # git versions.
     sys.stdout.getvalue()
     sys.stdout.close()
 
   def testUpdateConflict(self):
     if not self.enabled:
@@ skipping 53 matching lines @@
 
 if __name__ == '__main__':
   if '-v' in sys.argv:
     logging.basicConfig(
         level=logging.DEBUG,
         format='%(asctime).19s %(levelname)s %(filename)s:'
                '%(lineno)s %(message)s')
   unittest.main()
 
 # vim: ts=2:sw=2:tw=80:et: