FIX for supporting metrics from ONOS controller

Change-Id: I21a1656ebed6593680ecf873a69eab85e7408461
diff --git a/xos/synchronizer/ceilometer/monitoring_agent/monitoring_agent.py b/xos/synchronizer/ceilometer/monitoring_agent/monitoring_agent.py
index 5128d50..539f091 100644
--- a/xos/synchronizer/ceilometer/monitoring_agent/monitoring_agent.py
+++ b/xos/synchronizer/ceilometer/monitoring_agent/monitoring_agent.py
@@ -33,10 +33,7 @@
     try:
         target = request.json['target']
         logging.debug("target:%s",target)
-        metadata = request.json['meta_data'] 
-        logging.debug("metadata:%s",metadata)
-        logging.debug(type(target))
-        resources = metadata['resources']
+        resources = request.json['resources'] 
         logging.debug("resources:%s",resources)
         if not generate_pipeline.openstack_service_info:
             logging.debug("Openstak Service is not enabled,Only ONOS need to be enabled")