CORD-2476 migrate vtr service to dynamic load

Change-Id: I77d8363f0d789e923d63ecf3295b6da209bf49c3
diff --git a/xos/synchronizer/vtr_config.yaml b/xos/synchronizer/vtr_config.yaml
index fc95df3..e954487 100644
--- a/xos/synchronizer/vtr_config.yaml
+++ b/xos/synchronizer/vtr_config.yaml
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 
-name: vtr-synchronizer
+name: vtr
 accessor:
   username: xosadmin@opencord.org
   password: "@/opt/xos/services/vtr/credentials/xosadmin@opencord.org"
@@ -25,4 +25,5 @@
   - CordSubscriberRoot
 dependency_graph: "/opt/xos/synchronizers/vtr/model-deps"
 steps_dir: "/opt/xos/synchronizers/vtr/steps"
-sys_dir: "/opt/xos/synchronizers/vtr/sys"
\ No newline at end of file
+sys_dir: "/opt/xos/synchronizers/vtr/sys"
+models_dir: "/opt/xos/synchronizers/vtr/models"