fix the SAMP tests' params

Change-Id: I1eb082532527ce249493023231012f0c1391f42a
diff --git a/TestON/tests/SAMP/SAMPstartTemplate_1node/SAMPstartTemplate_1node.params b/TestON/tests/SAMP/SAMPstartTemplate_1node/SAMPstartTemplate_1node.params
index 3a17969..159edbf 100755
--- a/TestON/tests/SAMP/SAMPstartTemplate_1node/SAMPstartTemplate_1node.params
+++ b/TestON/tests/SAMP/SAMPstartTemplate_1node/SAMPstartTemplate_1node.params
@@ -29,7 +29,10 @@
         <pull>False</pull>
         <branch>master</branch>
     </GIT>
-
+    <GRAPH>
+        <nodeCluster>VM</nodeCluster>
+        <builds>20</builds>
+    </GRAPH>
     <CASE0>
     </CASE0>