lint: fix whitespace issues in various modules

BUG=chromium:431514
TEST=no more lint errors
TEST=./cbuildbot/run_tests passes

Change-Id: I1c57d6fe903f68510599390acfc1b38df7005fa4
Reviewed-on: https://chromium-review.googlesource.com/232020
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
diff --git a/scripts/cros.py b/scripts/cros.py
index 18ba7a7..3120f62 100644
--- a/scripts/cros.py
+++ b/scripts/cros.py
@@ -13,8 +13,6 @@
 See cros/command/cros_XXX.py for actual command implementations.
 """
 
-# pylint: disable=bad-whitespace
-
 from __future__ import print_function
 
 import sys
@@ -31,7 +29,8 @@
     return parser
 
   subparsers = parser.add_subparsers(title='cros commands')
-  for cmd_name, class_def in sorted(my_commands.iteritems(), key=lambda x:x[0]):
+  for cmd_name, class_def in sorted(my_commands.iteritems(),
+                                    key=lambda x: x[0]):
     epilog = getattr(class_def, 'EPILOG', None)
     sub_parser = subparsers.add_parser(
         cmd_name, description=class_def.__doc__, epilog=epilog,