Enable new gradle for all bots

I will revert this again, but this will give us indications of what we are missing

Change-Id: I25793fb0102e98e9abe863b7529595bc19c62bd4
diff --git a/tools/test.py b/tools/test.py
index 8f9af60..34252ea 100755
--- a/tools/test.py
+++ b/tools/test.py
@@ -203,7 +203,7 @@
                     default=False, action='store_true')
   result.add_option('--new-gradle',
                     help='Specify to run in the new gradle setup',
-                    default=False, action='store_true')
+                    default=True, action='store_true')
   return result.parse_args()
 
 def has_failures(classes_file):