Added mocks for the generated service objects. Also fixed a bunch of formatting.
diff --git a/samples/local/main.py b/samples/local/main.py
index 7c62fef..472ac5a 100644
--- a/samples/local/main.py
+++ b/samples/local/main.py
@@ -22,9 +22,10 @@
 import pickle
 import pprint
 
-DISCOVERY_URI = ('http://gregorio-ub.i:3990/discovery/v0.2beta1/describe/'
+DISCOVERY_URI = ('http://localhost:3990/discovery/v0.2beta1/describe/'
   '{api}/{apiVersion}')
 
+
 def main():
   http = httplib2.Http()