Tagging 1.4.0-rc3

Change-Id: Iddb1e8adff820e81794bf83f5861519e9a787880
diff --git a/tools/test/topos/onos.py b/tools/test/topos/onos.py
index f9d4ba2..95f9f9f 100755
--- a/tools/test/topos/onos.py
+++ b/tools/test/topos/onos.py
@@ -62,7 +62,7 @@
    
     def start( self ):
         if self.inNamespace:
-            instanceOpts = ( '-furl mvn:org.onosproject/onos-features/1.4.0-SNAPSHOT/xml/features '
+            instanceOpts = ( '-furl mvn:org.onosproject/onos-features/1.4.0-rc3/xml/features '
                              '-s 8101' )
             if self.ip is not None:
                 instanceOpts += (' -a %s' % self.IP() )