Don't run presubmit checks on python276_bin.

Actually, don't run presubmit checks on anything starting with
python and ending with _bin.

BUG=326975

Review URL: https://codereview.chromium.org/111643002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@240316 0039d316-1c4b-4281-b951-d872f2087c98

PRESUBMIT.py

@@ -15,8 +15,7 @@ def CommonChecks(input_api, output_api, tests_to_black_list):
   black_list = list(input_api.DEFAULT_BLACK_LIST) + [
       r'^cpplint\.py$',
       r'^cpplint_chromium\.py$',
-      r'^python275_bin[\/\\].+',
-      r'^python_bin[\/\\].+',
+      r'^python[0-9]*_bin[\/\\].+',
       r'^site-packages-py[0-9]\.[0-9][\/\\].+',
       r'^svn_bin[\/\\].+',
       r'^testing_support[\/\\]_rietveld[\/\\].+']