Syntax updates for Overlay ART tests

Some regression tests were failing due to error-mode=resilient being specified on the art.py compare grid command-lines. Also updated all tests to use semi-detailed output mode.

FYI @tadej, @tcuhadar, @rtombs

added bugfix label

This merge request affects 2 packages:

• Simulation/Tests/OverlayTests
• Simulation/Tests/OverlayTestsMT

Adding @jchapman ,@ahaas ,@vpascuzz ,@tadej ,@tkharlam as watchers

added Overlay Simulation master review-pending-level-1 labels

CI Result SUCCESS (hash ca309051)

	Athena	AthSimulation	AnalysisBase
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 11246]

added review-approved label and removed review-pending-level-1 label

merged

mentioned in commit 92377111

added sweep:ignore label