Sorting of debug table: you do not always see how the table is sorted

[mhdirkse]

Steps to reproduce:

• Start Ladybug with a Spring configuration, with a build.xml that contains the line ibistesttool.custom=TestLadybugReportTableDifferentViewsDifferentColumns (after PR Add status column to extra view ladybug-ff-test-webapp#7 will have been merged).
• Create a few reports using Test a Pipeline.
• Open Ladybug. By default, reports are sorted on end time and you can see that this is the case

• Select "White box view with less metadata".
• Now there is no upward or downward error anymore that indicates the sort order. Sort order did not change.