Changing voltctl container config to match newer version and deployment

Change-Id: I9d662b5797b395fc2d8fcb825cf11ede64738dca
diff --git a/docker/volt.config b/docker/volt.config
index ed9bab5..320ce66 100644
--- a/docker/volt.config
+++ b/docker/volt.config
@@ -15,14 +15,22 @@
 #
 
 apiVersion: v3
-server: voltha-api.voltha:55555
-kafka: kafka:9092
-tls:
-  useTls: false
-  caCert: ""
-  cert: ""
-  key: ""
-  verify: ""
-grpc:
-  timeout: 10s
+stacks:
+- name: default
+  server: voltha-voltha-api.voltha.svc:55555
+  kafka: voltha-infra-kafka:9092
+  kvstore: localhost:2379
+  tls:
+    useTLS: false
+    caCert: ""
+    cert: ""
+    key: ""
+    verify: false
+  grpc:
+    connectTimeout: 5s
+    timeout: 5m0s
+    maxCallRecvMsgSize: 4MB
+  kvstoreconfig:
+    timeout: 5s
+currentStack: ""