[toolchain-utils] Fix remaining lint errors in toolchain-utils.

In addition to fixing the lint errors, this also fixes the Python
formatting issues (ran tc_pyformat on nearly all the files).

BUG=chromium:570450
TEST=Ran all crosperf & bisect tool unit tests.
     Ran afe_lock_machine.py (check machine status)
     Ran full crosperf test (octane, speedometer, BootPerf) on alex.

Change-Id: Ic86f9192801ac67769f3de30f1c5f0d203ce0831
Reviewed-on: https://chromium-review.googlesource.com/471886
Commit-Ready: Caroline Tice <cmtice@chromium.org>
Tested-by: Caroline Tice <cmtice@chromium.org>
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>

1 files changed, 8 insertions, 9 deletions

diff --git a/remote_kill_test.py b/remote_kill_test.py
index 71a66907..e0f29d0c 100755
--- a/remote_kill_test.py
+++ b/remote_kill_test.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 #
 # Copyright 2010 Google Inc. All Rights Reserved.
 """Script to wrap test_that script.
@@ -26,14 +26,13 @@ def Usage(parser, message):
 
 def Main(argv):
   parser = argparse.ArgumentParser()
-  parser.add_argument('-c',
-                      '--chromeos_root',
-                      dest='chromeos_root',
-                      help='ChromeOS root checkout directory')
-  parser.add_argument('-r',
-                      '--remote',
-                      dest='remote',
-                      help='Remote chromeos device.')
+  parser.add_argument(
+      '-c',
+      '--chromeos_root',
+      dest='chromeos_root',
+      help='ChromeOS root checkout directory')
+  parser.add_argument(
+      '-r', '--remote', dest='remote', help='Remote chromeos device.')
 
   _ = parser.parse_args(argv)
   ce = command_executer.GetCommandExecuter()