[ONOS-7475] Refactoring SR tests

Change-Id: I10e51fcb8b416167e6a338e9030933162640af89
diff --git a/TestON/tests/USECASE/SegmentRouting/SRHighAvailability/SRHighAvailability.params b/TestON/tests/USECASE/SegmentRouting/SRHighAvailability/SRHighAvailability.params
index dfee950..517e8f0 100644
--- a/TestON/tests/USECASE/SegmentRouting/SRHighAvailability/SRHighAvailability.params
+++ b/TestON/tests/USECASE/SegmentRouting/SRHighAvailability/SRHighAvailability.params
@@ -13,6 +13,8 @@
     </SCALE>
 
     <DEPENDENCY>
+        <useCommonConf>True</useCommonConf>
+        <useCommonTopo>True</useCommonTopo>
         <topology>cord_fabric.py</topology>
     </DEPENDENCY>