Changes to TriggerTest data tests (ATR-21146)

1. Increase number of events in "jet" test to prevent zero counts error
2. remove minbias slice test as no events processed

This merge request affects 1 package:

• Trigger/TrigValidation/TriggerTest

Adding @hartj ,@jpanduro as watchers

added Trigger master review-pending-level-1 labels

CI Result SUCCESS (hash 23df5c2f)

	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 11685]

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

merged

mentioned in commit 4c951c8e

added sweep:ignore label