CC-3736: Full Install fail at Ubuntu 12.04

-Fix logger format

python_apps/pypo/install/pypo-initialize.py

@@ -102,12 +102,11 @@ try:
         print e
         sys.exit(1)
     
-    logging.basicConfig(format='%(asctime) %(message)s')
-    logger = logging.getLogger()
+    logging.basicConfig(format='%(message)s')
             
     #generate liquidsoap config file
     #access the DB and generate liquidsoap.cfg under /etc/airtime/
-    ac = api_client.api_client_factory(config, logger)
+    ac = api_client.api_client_factory(config, logging.getLogger())
     ss = ac.get_stream_setting()
         
     if ss is not None: