Was using a non-exitant port for the test. Not sure how this was ever working

Change-Id: Id32b24d711278c3f5277be9864008f4a33dfb44e
diff --git a/tools/test/scenarios/net-topo.xml b/tools/test/scenarios/net-topo.xml
index ecc54ce..f13543f 100644
--- a/tools/test/scenarios/net-topo.xml
+++ b/tools/test/scenarios/net-topo.xml
@@ -68,7 +68,7 @@
               exec="test '${infra2Infrastructure}' == 'True'"/>
 
         <step name="Net-Topo.Query-Cluster0-Infra3"
-              exec="find-topo-infrastructure.py ${OC1} infra3 of:0000000000000012:8"/>
+              exec="find-topo-infrastructure.py ${OC1} infra3 of:0000000000000012:1"/>
         <step name="Net-Topo.Verify-Cluster0-Infra3" requires="Net-Topo.Query-Cluster0-Infra3"
               exec="test '${infra3Infrastructure}' == 'False'"/>