Code review comment and removed hard-coded onos-cord ip

Change-Id: I0bdd3b611b4643029bc27a0b9eaeedcad5237b3c
diff --git a/mcord/make-vtn-external-yaml.sh b/mcord/make-vtn-external-yaml.sh
index 8063f63..48ef2a5 100644
--- a/mcord/make-vtn-external-yaml.sh
+++ b/mcord/make-vtn-external-yaml.sh
@@ -17,7 +17,7 @@
       type: tosca.nodes.ONOSService
       requirements:
       properties:
-          kind: onos
+          kind: CORD-Platform
           view_url: /admin/onos/onosservice/\$id$/
           no_container: true
           rest_hostname: onos-cord
@@ -27,6 +27,7 @@
     service#vtn:
       type: tosca.nodes.VTNService
       properties:
+          kind: CORD-Platform
           view_url: /admin/vtn/vtnservice/\$id$/
           privateGatewayMac: 00:00:00:00:00:01
           localManagementIp: 172.27.0.1/24