[ONOS-7904] Run CHO test with Segment Routing and H-AGG topology

Change-Id: I493d8762028dc61339e1a8d061e7ab331201917f
(cherry picked from commit 7d14d64377d68bfaa3b0cc93adea7a5826c53bda)
diff --git a/TestON/tests/CHOTestMonkey/dependencies/cli.py b/TestON/tests/CHOTestMonkey/dependencies/cli.py
index 6e67107..8985242 100644
--- a/TestON/tests/CHOTestMonkey/dependencies/cli.py
+++ b/TestON/tests/CHOTestMonkey/dependencies/cli.py
@@ -114,7 +114,7 @@
 if __name__ == '__main__':
     import xml.etree.ElementTree
     try:
-        root = xml.etree.ElementTree.parse( '../CHOTestMonkey.params' ).getroot()
+        root = xml.etree.ElementTree.parse( '../CHOTestMonkey.params.trellis' ).getroot()
     except Exception:
         print "Uncaught exception!"
     for child in root: