scenarios: Use parametrized scenario for rftype

Change-Id: Ib3d7db13d7de492eee5ad25cf5c88239be9e9fbf
diff --git a/example/default-suites.conf b/example/default-suites.conf
index 4910dbc..5e46061 100644
--- a/example/default-suites.conf
+++ b/example/default-suites.conf
@@ -162,4 +162,4 @@
 - smpp
 - encryption
 
-- 4g:srsenb-rftype-zmq+srsue-rftype-zmq
+- 4g:srsenb-rftype@zmq+srsue-rftype@zmq