Add onos configuration subsystem cli drivers.
diff --git a/TestON/drivers/common/cli/emulator/mininetclidriver.py b/TestON/drivers/common/cli/emulator/mininetclidriver.py
index 2d7c0a5..ce6e02d 100644
--- a/TestON/drivers/common/cli/emulator/mininetclidriver.py
+++ b/TestON/drivers/common/cli/emulator/mininetclidriver.py
@@ -264,6 +264,7 @@
            main.TRUE if pingall completes with no pings dropped
            otherwise main.FALSE"""
         try:
+            timeout = int( timeout )
             if self.handle:
                 main.log.info(
                     self.name +