[ONOS-6619] Allow different bash prompts in TestON components, Also including part of ONOS-6595

Change-Id: I31c923347dd8fac018aaf47868394552a2deefbc
diff --git a/TestON/tests/FUNC/FUNCbgpls/FUNCbgpls.py b/TestON/tests/FUNC/FUNCbgpls/FUNCbgpls.py
index e4a4567..81be490 100644
--- a/TestON/tests/FUNC/FUNCbgpls/FUNCbgpls.py
+++ b/TestON/tests/FUNC/FUNCbgpls/FUNCbgpls.py
@@ -76,7 +76,7 @@
 
         main.ONOSbench.createCellFile( main.ONOSbench.ip_address, cellName,
                                        scapy_ip,
-                                       cellAppString, ipList, main.ONOScli1.user_name )
+                                       cellAppString, ipList, main.ONOScli1.karafUser )
 
         main.step( "Applying cell variable to environment" )
         cellResult = main.ONOSbench.setCell( cellName )
@@ -589,7 +589,7 @@
         bgplsConfig.ipValue( ipList, scapy_ip )
         main.ONOSbench.createCellFile( main.ONOSbench.ip_address, cellName,
                                        scapy_ip,
-                                       cellAppString, ipList, main.ONOScli1.user_name )
+                                       cellAppString, ipList, main.ONOScli1.karafUser )
 
         for i in range( 1, main.numCtrls + 1 ):
             try: