update from RIFT as of 696b75d2fe9fb046261b08c616f1bcf6c0b54a9b second try

Signed-off-by: Jeremy Mordkoff <Jeremy.Mordkoff@riftio.com>
diff --git a/common/python/rift/mano/ncclient.py b/common/python/rift/mano/ncclient.py
index 9b87030..1c52215 100644
--- a/common/python/rift/mano/ncclient.py
+++ b/common/python/rift/mano/ncclient.py
@@ -49,7 +49,7 @@
         self.loop = loop
         self._nc_mgr = None
 
-        self._model = RwYang.Model.create_libncx()
+        self._model = RwYang.Model.create_libyang()
 
     @asyncio.coroutine
     def connect(self, timeout=240):