[ONOS-7470] Add swagger API doc of openstack networking module #2

Change-Id: I494fc58d39822e17ef152fb0fcc3445bc4bfeb2e
diff --git a/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/web/OpenstackRouterWebResource.java b/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/web/OpenstackRouterWebResource.java
index eff151d..5959101 100644
--- a/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/web/OpenstackRouterWebResource.java
+++ b/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/web/OpenstackRouterWebResource.java
@@ -68,6 +68,7 @@
      * @param input router JSON input stream
      * @return 201 CREATED if the JSON is correct, 400 BAD_REQUEST if the JSON
      * is invalid or duplicated router already exists
+     * @onos.rsModel NeutronRouter
      */
     @POST
     @Consumes(MediaType.APPLICATION_JSON)
@@ -92,6 +93,7 @@
      * @param input router JSON input stream
      * @return 200 OK with the updated router, 400 BAD_REQUEST if the requested
      * router does not exist
+     * @onos.rsModel NeutronRouter
      */
     @PUT
     @Path("{id}")
@@ -114,6 +116,7 @@
      * @param input router interface JSON input stream
      * @return 200 OK with the updated router interface, 400 BAD_REQUEST if the
      * requested router does not exist
+     * @onos.rsModel NeutronRouterInterface
      */
     @PUT
     @Path("{id}/add_router_interface")
@@ -135,6 +138,7 @@
      * @param input router interface JSON input stream
      * @return 200 OK with the updated router interface, 400 BAD_REQUEST if the
      * requested router does not exist
+     * @onos.rsModel NeutronRouterInterface
      */
     @PUT
     @Path("{id}/remove_router_interface")