[ONOS-6595] Allow TestOn to run with non-default username

Change-Id: Ia88e0435c81b39582ad3125ece5a60ea69b0e9db
diff --git a/TestON/tests/SCPF/SCPFportLat/SCPFportLat.py b/TestON/tests/SCPF/SCPFportLat/SCPFportLat.py
index b29ca81..3236ef8 100644
--- a/TestON/tests/SCPF/SCPFportLat/SCPFportLat.py
+++ b/TestON/tests/SCPF/SCPFportLat/SCPFportLat.py
@@ -130,7 +130,8 @@
                                       main.cellName,
                                       main.MN1Ip,
                                       main.Apps,
-                                      main.ONOSip)
+                                      main.ONOSip,
+                                      main.ONOScli1.user_name)
         main.step( "Apply cell to environment" )
         cellResult = main.ONOSbench.setCell( main.cellName )
         verifyResult = main.ONOSbench.verifyCell()