Change the source directory of Rscript to be absolute

Change-Id: I3cd804b4dd70b29d0a2552ee48032f289bd606a5
diff --git a/TestON/JenkinsFile/wikiGraphRScripts/pieMultipleTests.R b/TestON/JenkinsFile/wikiGraphRScripts/pieMultipleTests.R
index a9a1cd4..46f671f 100644
--- a/TestON/JenkinsFile/wikiGraphRScripts/pieMultipleTests.R
+++ b/TestON/JenkinsFile/wikiGraphRScripts/pieMultipleTests.R
@@ -46,10 +46,10 @@
 library( ggplot2 )
 library( reshape2 )
 library( RPostgreSQL )
-source( "dependencies/saveGraph.R" )
-source( "dependencies/fundamentalGraphData.R" )
-source( "dependencies/initSQL.R" )
-source( "dependencies/cliArgs.R" )
+source( "~/OnosSystemTest/TestON/JenkinsFile/wikiGraphRScripts/dependencies/saveGraph.R" )
+source( "~/OnosSystemTest/TestON/JenkinsFile/wikiGraphRScripts/dependencies/fundamentalGraphData.R" )
+source( "~/OnosSystemTest/TestON/JenkinsFile/wikiGraphRScripts/dependencies/initSQL.R" )
+source( "~/OnosSystemTest/TestON/JenkinsFile/wikiGraphRScripts/dependencies/cliArgs.R" )
 
 # -------------------
 # Check CLI Arguments