Improving timestamps of OnosSystemTest wiki graphs

Change-Id: I593e50506932d8ddacfff76a1feceb8ef2c1ca67
diff --git a/TestON/JenkinsFile/wikiGraphRScripts/SCPFspecificGraphRScripts/SCPFscaleTopo.R b/TestON/JenkinsFile/wikiGraphRScripts/SCPFspecificGraphRScripts/SCPFscaleTopo.R
index 0a03b3a..7684a5f 100644
--- a/TestON/JenkinsFile/wikiGraphRScripts/SCPFspecificGraphRScripts/SCPFscaleTopo.R
+++ b/TestON/JenkinsFile/wikiGraphRScripts/SCPFspecificGraphRScripts/SCPFscaleTopo.R
@@ -108,6 +108,8 @@
 print( "STEP 2: Organize Data." )
 print( "**********************************************************" )
 
+latestBuildDate <- fileData$date[1]
+
 # ------------
 # Data Sorting
 # ------------
@@ -205,7 +207,7 @@
 
 wrapLegend <- guides( fill = guide_legend( nrow=2, byrow=TRUE ) )
 
-title <- labs( title = chartTitle, subtitle = lastUpdatedLabel() )
+title <- labs( title = chartTitle, subtitle = lastUpdatedLabel( latestBuildDate ) )
 
 # Store plot configurations as 1 variable
 fundamentalGraphData <- mainPlot +