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

Change-Id: I31c923347dd8fac018aaf47868394552a2deefbc
diff --git a/TestON/drivers/common/cli/remotetestbed/remotepoxdriver.py b/TestON/drivers/common/cli/remotetestbed/remotepoxdriver.py
index 50100c9..0273a18 100644
--- a/TestON/drivers/common/cli/remotetestbed/remotepoxdriver.py
+++ b/TestON/drivers/common/cli/remotetestbed/remotepoxdriver.py
@@ -35,7 +35,7 @@
         RemoteVMDriver is the basic driver which will handle the Mininet functions
     """
     def __init__( self ):
-        super( RemoteTestBedDriver, self ).__init__()
+        super( RemotePoxDriver, self ).__init__()
 
     def connect( self, **connectargs ):
         for key in connectargs:
@@ -56,7 +56,7 @@
             self.execute(
                 cmd="cd " +
                 self.options[ 'pox_lib_location' ],
-                prompt="/pox\$",
+                prompt="/pox" + self.prompt,
                 timeout=120 )
             self.execute(
                 cmd='./pox.py samples.of_tutorial',
@@ -67,6 +67,6 @@
 
     def disconnect( self, handle ):
         if self.handle:
-            self.execute( cmd="exit()", prompt="/pox\$", timeout=120 )
+            self.execute( cmd="exit()", prompt="/pox" + self.prompt, timeout=120 )
         else:
             main.log.error( "Connection failed to the host" )