Spine topology seems to require longer ssh idle timout

Change-Id: Ib088457c304f94db80c160abf4f8d4624d345be4
diff --git a/TestON/tests/CHOtest/CHOtest.params b/TestON/tests/CHOtest/CHOtest.params
index a4fabb0..f7ae88b 100644
--- a/TestON/tests/CHOtest/CHOtest.params
+++ b/TestON/tests/CHOtest/CHOtest.params
@@ -29,7 +29,7 @@
 
     <CTRL>
         <numCtrl>3</numCtrl>
-        <karafCliTimeout>3600000</karafCliTimeout>
+        <karafCliTimeout>7200000</karafCliTimeout>
     </CTRL>
 
     <TOPO1>