Refer to external bridge and gateway IP from k8s node store

Change-Id: I7dab97ead59e3746b67e6e3bedc3a2c6fea41bf1
diff --git a/apps/k8s-node/app/src/test/resources/org/onosproject/k8snode/codec/K8sMinionNode.json b/apps/k8s-node/app/src/test/resources/org/onosproject/k8snode/codec/K8sMinionNode.json
index 9ed649e..2930bfd 100644
--- a/apps/k8s-node/app/src/test/resources/org/onosproject/k8snode/codec/K8sMinionNode.json
+++ b/apps/k8s-node/app/src/test/resources/org/onosproject/k8snode/codec/K8sMinionNode.json
@@ -4,5 +4,8 @@
   "managementIp": "172.16.130.4",
   "dataIp": "172.16.130.4",
   "integrationBridge": "of:00000000000000a1",
-  "externalBridge": "of:00000000000000b1"
+  "externalBridge": "of:00000000000000b1",
+  "externalInterface": "eth1",
+  "externalBridgeIp": "172.16.130.5",
+  "externalGatewayIp": "172.16.130.1"
 }
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