CORD-1243 activate volt synchronizer

Change-Id: Ic312068461d0fd96ef40103b24073c0900ec6bb1
diff --git a/profile_manifests/rcord.yml b/profile_manifests/rcord.yml
index 10e1057..4f1bb7c 100644
--- a/profile_manifests/rcord.yml
+++ b/profile_manifests/rcord.yml
@@ -53,7 +53,7 @@
   - name: volt
     path: onos-apps/apps/olt
     keypair: volt_rsa
-    synchronizer: false
+    synchronizer: true
   - name: vtn
     path: onos-apps/apps/vtn
     keypair: vsg_rsa