CORD-2476 Migrate onos to dynamic load

Change-Id: I9fe0a470363dfed53ea62887df4191eb08d59c0a
diff --git a/xos/synchronizer/onos_config.yaml b/xos/synchronizer/onos_config.yaml
index 63b010b..aa84d2c 100644
--- a/xos/synchronizer/onos_config.yaml
+++ b/xos/synchronizer/onos_config.yaml
@@ -14,10 +14,11 @@
 # limitations under the License.
 
 
-name: onos-synchronizer
+name: onos
 accessor:
   username: xosadmin@opencord.org
   password: "@/opt/xos/services/onos/credentials/xosadmin@opencord.org"
 dependency_graph: "/opt/xos/synchronizers/onos/model-deps"
 steps_dir: "/opt/xos/synchronizers/onos/steps"
-sys_dir: "/opt/xos/synchronizers/onos/sys"
\ No newline at end of file
+sys_dir: "/opt/xos/synchronizers/onos/sys"
+models_dir: "/opt/xos/synchronizers/onos/models"