Fix function name collision between hostdriver and scapy cli driver

Change-Id: I9b02a60e7e0eed99a3e9d0706e1edf31c6fa3042
diff --git a/TestON/drivers/common/cli/hostdriver.py b/TestON/drivers/common/cli/hostdriver.py
index 080f6cc..3232361 100644
--- a/TestON/drivers/common/cli/hostdriver.py
+++ b/TestON/drivers/common/cli/hostdriver.py
@@ -248,7 +248,7 @@
             main.log.error( self.name + ":     " + self.handle.before )
             return main.FALSE
 
-    def addRoute( self, route, gw, interface=None, sudoRequired=True, purgeOnDisconnect=True ):
+    def addRouteToHost( self, route, gw, interface=None, sudoRequired=True, purgeOnDisconnect=True ):
         """
         Adds a static route to the host
         Arguments: