Make git_cl (and everything else not skipped under depot_tools)
pass pylint cleanly.

There should be no functional changes in this patch, although there's at least one minor bug that lint caught.

Review URL: http://codereview.chromium.org/6685023

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@78638 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/gclient_utils.py b/gclient_utils.py
index 64f4dcb..97c8227 100644
--- a/gclient_utils.py
+++ b/gclient_utils.py
@@ -660,7 +660,7 @@
         self.running.append(t)
       else:
         t.join()
-        sys.stdout.full_flush()
+        sys.stdout.full_flush()  # pylint: disable=E1101
         if self.progress:
           self.progress.update(1, t.item.name)
         assert not t.item.name in self.ran