Using the right switch of_id for soak pod

Change-Id: Ie0ae1697c8a3ab0eebb31d77fd370861aee36b2d
diff --git a/tosca-configs/voltha/onf-soak-pod-onos-netcfg-switch.json b/tosca-configs/voltha/onf-soak-pod-onos-netcfg-switch.json
index 5b83171..99c3bc5 100644
--- a/tosca-configs/voltha/onf-soak-pod-onos-netcfg-switch.json
+++ b/tosca-configs/voltha/onf-soak-pod-onos-netcfg-switch.json
@@ -1,6 +1,6 @@
 {
   "devices": {
-    "of:0000000000000205" : {
+    "of:000000000000da7a" : {
       "segmentrouting" : {
         "name" : "Agg Switch",
         "ipv4NodeSid" : 101,