Allow to query openstack nodes details through REST API

Change-Id: Ic2e1d3684f457d00ebaf971aeb357e4f7e84e74f
diff --git a/apps/openstacknode/app/BUILD b/apps/openstacknode/app/BUILD
index dc99f64..8c4fe3d 100644
--- a/apps/openstacknode/app/BUILD
+++ b/apps/openstacknode/app/BUILD
@@ -27,6 +27,7 @@
     "//apps/openstacknode/api:onos-apps-openstacknode-api-tests",
     "//core/common:onos-core-common-tests",
     "//web/api:onos-rest-tests",
+    "@minimal_json//jar",
 ]
 
 osgi_jar_with_tests(