Core dump message improvement to 21.0 (ATLASJT-401)
We would like to "back-port" developments which recently merged into master branch in this MR !32912 (merged)
There is only one change w.r.t master branch in which "print" in test_trfValidation.py has adapted to be consistent with Python2 (last commit "minor: fixing print").
Edited by Mohsen Rezaei Estabragh