Add Kubernetes API server invocation proxy handler

Change-Id: Iadcbe4c2969e36e1f7bf10caff4926c5662d0df6
diff --git a/apps/k8s-networking/app/BUILD b/apps/k8s-networking/app/BUILD
index e6b5753..0a9af85 100644
--- a/apps/k8s-networking/app/BUILD
+++ b/apps/k8s-networking/app/BUILD
@@ -4,6 +4,7 @@
     "//protocols/ovsdb/rfc:onos-protocols-ovsdb-rfc",
     "//apps/k8s-node/api:onos-apps-k8s-node-api",
     "//apps/k8s-networking/api:onos-apps-k8s-networking-api",
+    "@commons_codec//jar",
 ]
 
 TEST_DEPS = TEST_ADAPTERS + TEST_REST + [