Fix config typo in load tests.

R=maruel@chromium.org
BUG=

Review URL: https://codereview.chromium.org/29783003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/swarm_client@229791 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/tools/swarming_load_test_bot.py b/tools/swarming_load_test_bot.py
index 12edae1..a4013b0 100755
--- a/tools/swarming_load_test_bot.py
+++ b/tools/swarming_load_test_bot.py
@@ -35,7 +35,7 @@
 # Line too long (NN/80)
 # pylint: disable=C0301
 
-
+OS_NAME = 'Comodore64'
 TASK_OUTPUT = 'This task ran with great success'
 
 
@@ -117,7 +117,7 @@
         # slaves.
         'bits': '36',
         'machine': os.uname()[4] + '-experimental',
-        'os': ['Comodore64'],
+        'os': [OS_NAME],
       },
       'id': self._machine_id,
       'try_count': 0,
diff --git a/tools/swarming_load_test_client.py b/tools/swarming_load_test_client.py
index e9c312c..27f49ee 100755
--- a/tools/swarming_load_test_client.py
+++ b/tools/swarming_load_test_client.py
@@ -64,8 +64,8 @@
 
   logging.info('trigger')
   manifest = swarming.Manifest(
-      None, name, 1, None, 'Comodor64', '', 'http://localhost:1', False, False,
-      100, None)
+      None, name, 1, None, swarming_load_test_bot.OS_NAME, '',
+      'http://localhost:1', False, False, 100, None)
   data = {'request': manifest.to_json()}
   response = net.url_open(swarming_url + '/test', data=data)
   if not response:
@@ -78,7 +78,7 @@
     'test_case_name': name,
     'test_keys': [
       {
-        'config_name': 'Comodor64',
+        'config_name': swarming_load_test_bot.OS_NAME,
         'num_instances': 1,
         'instance_index': 0,
       },