SEBA-903 getting ip and port from make command line arguments instead of hardcoding

Change-Id: I0ff559fff6aa3a15b6110fb4c4d43280dc689789
diff --git a/demo_test/functional_test/tests/validate_ip.expected b/demo_test/functional_test/tests/validate_ip.expected
index ab281ef..d4f0fc3 100644
--- a/demo_test/functional_test/tests/validate_ip.expected
+++ b/demo_test/functional_test/tests/validate_ip.expected
@@ -14,4 +14,4 @@
 Incorrect IP address format (<ip>:<port #>)
 Invalid IP address 192.168.4
 Port # 8a needs to be an integer
-Device 192.168.4.27:8888 not registered
+Device ip1:port1 not registered