Change from Django 1.5 and earlier queryset() to Django 1.6 and later get_queryset()

Change-Id: I41c743a1f3d18d9591300a3a705ad963e027bbfd

use 'body_format: json' when sending JSON to ONOS

Change-Id: I2f3ade2d530fd889ae04c9d48fdb8cfc4cf0c27c
diff --git a/xos/synchronizer/steps/sync_onosapp.yaml b/xos/synchronizer/steps/sync_onosapp.yaml
index 8235286..ee8846c 100644
--- a/xos/synchronizer/steps/sync_onosapp.yaml
+++ b/xos/synchronizer/steps/sync_onosapp.yaml
@@ -92,7 +92,7 @@
     uri:
       url: http://{{ '{{' }} onosaddr.stdout {{ '}}' }}:8181/{{ '{{' }} item.endpoint {{ '}}' }}
       body: "{{ '{{' }} item.body {{ '}}' }}"
-      body_format: raw
+      body_format: json
       method: POST
       user: karaf
       password: karaf
@@ -164,7 +164,7 @@
     uri:
       url: http://{{ '{{' }} onosaddr.stdout {{ '}}' }}:8181/{{ '{{' }} item.endpoint {{ '}}' }} #http://localhost:8181/onos/v1/network/configuration/
       body: "{{ '{{' }} item.body {{ '}}' }}"
-      body_format: raw
+      body_format: json
       method: POST
       user: karaf
       password: karaf