Modifications on test case for robustness and addition of retry for cli connection
diff --git a/TestON/drivers/common/cli/onosclidriver.py b/TestON/drivers/common/cli/onosclidriver.py
index 6b7a02e..d0c8d3a 100644
--- a/TestON/drivers/common/cli/onosclidriver.py
+++ b/TestON/drivers/common/cli/onosclidriver.py
@@ -160,6 +160,7 @@
                 return main.TRUE
             else:
                 #If failed, send ctrl+c to process and try again
+                main.log.info("Starting CLI failed. Retrying...")
                 self.handle.sendline("\x03")
                 self.handle.sendline("onos -w "+str(ONOS_ip))
                 i = self.handle.expect(["onos>",pexpect.TIMEOUT],