minor change to retrieving vpls topo file

Change-Id: Ib9be43916ca02c80f7e70adb61723aa5f5f72d5a
diff --git a/TestON/tests/USECASE/VPLS/VPLSfailsafe/VPLSfailsafe.py b/TestON/tests/USECASE/VPLS/VPLSfailsafe/VPLSfailsafe.py
index f827769..8eb7b77 100644
--- a/TestON/tests/USECASE/VPLS/VPLSfailsafe/VPLSfailsafe.py
+++ b/TestON/tests/USECASE/VPLS/VPLSfailsafe/VPLSfailsafe.py
@@ -92,7 +92,7 @@
         # scp topo file to mininet
         # TODO: move to params?
         topoName = "vpls"
-        topoFile = "vplsfailsafe-topo.py"
+        topoFile = "vpls.py"
         filePath = main.ONOSbench.home + "/tools/test/topos/"
         main.ONOSbench.scp( main.Mininet1,
                             filePath + topoFile,