[ONOS-7674] Adjust Jenkins File to the changes of RScript refactoring

    - Created new file that will contain all the location information.
      This will prevent user to change location of the file in multiple
      places whenever there is a change of location.
Change-Id: Ida166a69d4c93389180365e44d238e2c063c5797
diff --git a/TestON/JenkinsFile/Overall_Graph_Generator b/TestON/JenkinsFile/Overall_Graph_Generator
index ba34a89..14fe796 100644
--- a/TestON/JenkinsFile/Overall_Graph_Generator
+++ b/TestON/JenkinsFile/Overall_Graph_Generator
@@ -1,10 +1,12 @@
 #!groovy
 funcs = evaluate readTrusted( 'TestON/JenkinsFile/JenkinsCommonFuncs.groovy' )
 test_lists = evaluate readTrusted( 'TestON/JenkinsFile/JenkinsTestONTests.groovy' )
+fileRelated = evaluate readTrusted( 'TestON/JenkinsFile/JenkinsPathAndFiles.groovy' )
 
-stat_graph_generator_file = "testCategoryBuildStats.R"
-pie_graph_generator_file = "testCategoryPiePassFail.R"
-graph_saved_directory = "/var/jenkins/workspace/postjob-VM/"
+fileRelated.init()
+stat_graph_generator_file = fileRelated.histogramMultiple
+pie_graph_generator_file = fileRelated.pieMultiple
+graph_saved_directory = fileRelated.jenkinsWorkspace + "postjob-VM/"
 
 funcs.initializeTrend( "VM" )
 
@@ -16,4 +18,4 @@
                          AllTheTests,
                          stat_graph_generator_file,
                          pie_graph_generator_file,
-                         graph_saved_directory )
\ No newline at end of file
+                         graph_saved_directory )