ISSU tests

Change-Id: I88a172c6a147c2070d829861bad7e6656d3538ba
diff --git a/TestON/tests/HA/HAcontinuousStopNodes/HAcontinuousStopNodes.params b/TestON/tests/HA/HAcontinuousStopNodes/HAcontinuousStopNodes.params
index a72a475..3d96b4c 100644
--- a/TestON/tests/HA/HAcontinuousStopNodes/HAcontinuousStopNodes.params
+++ b/TestON/tests/HA/HAcontinuousStopNodes/HAcontinuousStopNodes.params
@@ -21,6 +21,11 @@
     #CASE17: Check for basic functionality with distributed primitives
     <testcases>1,2,8,21,3,4,5,14,16,17,[61,8,7,4,15,17,62,7,8,4,15,17]*1000,8,7,4,15,17,9,8,4,10,8,4,11,8,4,12,8,4,13</testcases>
 
+    <GRAPH>
+        <nodeCluster>VM</nodeCluster>
+        <builds>20</builds>
+    </GRAPH>
+
     <apps></apps>
     <ONOS_Configuration>
         <org.onosproject.net.intent.impl.compiler.IntentConfigurableRegistrator>