Update nightly test schedule after 1.13 release

Change-Id: I01083b1c07f5f5d30764f7f99bf8e27249204614
diff --git a/TestON/JenkinsFile/SRJenkinsfileTrigger b/TestON/JenkinsFile/SRJenkinsfileTrigger
index 98d2bd6..98648ed 100644
--- a/TestON/JenkinsFile/SRJenkinsfileTrigger
+++ b/TestON/JenkinsFile/SRJenkinsfileTrigger
@@ -4,9 +4,9 @@
 test_lists = evaluate readTrusted( 'TestON/JenkinsFile/JenkinsTestONTests.groovy' )
 triggerFuncs = evaluate readTrusted( 'TestON/JenkinsFile/TriggerFuncs.groovy' )
 
-current_version = "1.13"
-previous_version = "1.12"
-before_previous_version = "1.11"
+current_version = "master"
+previous_version = "1.13"
+before_previous_version = "1.12"
 funcs.initializeTrend( "Fabric" );
 funcs.initialize( "Fabric" )
 triggerFuncs.init( funcs )
@@ -93,7 +93,8 @@
     println test
     if ( testcases[ test ][ "tests" ] != "" ){
         runTest[ testcases[ test ][ "nodeName" ][ 0 ] ][ test ] = triggerFuncs.trigger_pipeline( current_version, testcases[ test ][ "tests" ], testcases[ test ][ "nodeName" ][ 0 ], test, manually_run, onos_tag )
-        runTest[ testcases[ test ][ "nodeName" ][ 1 ] ][ test ] = triggerFuncs.trigger_pipeline( previous_version, testcases[ test ][ "tests" ], testcases[ test ][ "nodeName" ][ 1 ], test, manually_run, onos_tag )
+        runTest[ testcases[ test ][ "nodeName" ][ 0 ] ][ test ] = triggerFuncs.trigger_pipeline( previous_version, testcases[ test ][ "tests" ], testcases[ test ][ "nodeName" ][ 0 ], test, manually_run, onos_tag )
+        runTest[ testcases[ test ][ "nodeName" ][ 1 ] ][ test ] = triggerFuncs.trigger_pipeline( before_previous_version, testcases[ test ][ "tests" ], testcases[ test ][ "nodeName" ][ 1 ], test, manually_run, onos_tag )
     }
 }
 def finalList = [:]