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

Change-Id: If0e039cfa6c52f70c45ee61dea60a372117e7c2f
diff --git a/TestON/tests/SCPF/SCPFflowTp1g/SCPFflowTp1g.py b/TestON/tests/SCPF/SCPFflowTp1g/SCPFflowTp1g.py
index 523a285..f4be0f7 100644
--- a/TestON/tests/SCPF/SCPFflowTp1g/SCPFflowTp1g.py
+++ b/TestON/tests/SCPF/SCPFflowTp1g/SCPFflowTp1g.py
@@ -134,7 +134,7 @@
                 main.log.report( "ONOS " + str(node) + " didn't start!" )
 
         for node in range(1, clusterCount + 1):
-            exec "a = main.ONOS%scli.startOnosCli" %str(node)
+            exec "a = main.ONOScli%s.startOnosCli" %str(node)
             a(ONOSIp[node])
 
         main.log.info("Startup sequence complete")