[Battor] Fix broken BattOr unit tests and set them to run in CQ.

catapult_build/build_steps.py

 # Copyright 2016 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.
 
 import argparse
 import json
 import os
 import sys
 
 # This is the list of tests to run. It is a dictionary with the following
@@ skipping 10 matching lines @@
 # outputs_presentation_json (optional): If True, pass in --presentation-json
 #   argument to the test executable to allow it to update the buildbot status
 #   page. More details here:
 # github.com/luci/recipes-py/blob/master/recipe_modules/generator_script/api.py
 _CATAPULT_TESTS = [
     {
         'name': 'BattOr Smoke Tests',
         'path': 'common/battor/battor/battor_wrapper_devicetest.py',
     },
     {
+        'name': 'BattOr Unit Tests',
+        'path': 'common/battor/bin/run_py_tests',
+    },
+    {
         'name': 'Build Python Tests',
         'path': 'catapult_build/bin/run_py_tests',
     },
     {
         'name': 'Catapult Base Tests',
         'path': 'catapult_base/bin/run_tests',
     },
     {
         'name': 'Dashboard Dev Server Tests Canary',
         'path': 'dashboard/bin/run_dev_server_tests',
@@ skipping 163 matching lines @@
       step['env']['CHROME_DEVEL_SANDBOX'] = '/opt/chromium/chrome_sandbox'
     if test.get('outputs_presentation_json'):
       step['outputs_presentation_json'] = True
     steps.append(step)
   with open(args.output_json, 'w') as outfile:
     json.dump(steps, outfile)
 
 
 if __name__ == '__main__':
   main(sys.argv[1:])