[ONOS-7039] [ONOS-7044] Fix PEP8 Warnings in TestON

Change-Id: Ied79ff9caff5487a6df50466307f757468d7ca3a
diff --git a/TestON/drivers/common/cli/emulator/poxclidriver.py b/TestON/drivers/common/cli/emulator/poxclidriver.py
index de7a7c3..ec22d0b 100644
--- a/TestON/drivers/common/cli/emulator/poxclidriver.py
+++ b/TestON/drivers/common/cli/emulator/poxclidriver.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 """
 Created on 26-Oct-2012
-Copyright 2012 Open Networking Foundation (ONF)
+Copyright 2012 Open Networking Foundation ( ONF )
 
 Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
 the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
@@ -45,7 +45,7 @@
         self.wrapped = sys.modules[ __name__ ]
 
     def connect( self, **connectargs ):
-        #,user_name, ip_address, pwd,options ):
+        # user_name, ip_address, pwd,options ):
         """
           this subroutine is to launch pox controller . It must have arguments as :
           user_name  = host name ,