Updating web socket stuff to for Karaf 4.2.1 migration.

Change-Id: Ie4a354e4c28461bbaffc6f33d1dfa95bc7514a2b
diff --git a/tools/package/etc/org.apache.karaf.features.cfg b/tools/package/etc/org.apache.karaf.features.cfg
index 88818f6..33cb5cf 100644
--- a/tools/package/etc/org.apache.karaf.features.cfg
+++ b/tools/package/etc/org.apache.karaf.features.cfg
@@ -53,12 +53,12 @@
     webconsole/4.2.1, \
     scr/4.2.1, \
     war/4.2.1, \
-    onos-api/1.15.0.SNAPSHOT, \
-    onos-core/1.15.0.SNAPSHOT, \
-    onos-incubator/1.15.0.SNAPSHOT, \
-    onos-cli/1.15.0.SNAPSHOT, \
-    onos-rest/1.15.0.SNAPSHOT
-    #onos-gui
+    onos-api/$ONOS_VERSION, \
+    onos-core/$ONOS_VERSION, \
+    onos-incubator/$ONOS_VERSION, \
+    onos-cli/$ONOS_VERSION, \
+    onos-rest/$ONOS_VERSION
+    #onos-gui/$ONOS_VERSION
 
 
 #