fix maxnumber of events (ATR-21961)

Fix max number of events in test_trigAna_RDOtoPhysval_grid.py. (500 is the appropriate number while a wrong number (10) was left since the last development.)

This merge request affects 1 package:

• Trigger/TrigValidation/TrigAnalysisTest

Adding @okumura ,@jpanduro as watchers

added Trigger master review-pending-level-1 labels

CI Result SUCCESS (hash 6d313ecc)

	Athena	AthSimulation	AthGeneration	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
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 19840]

All seems fine, approving. Cheers, L1

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

merged

mentioned in commit 716cfe08

added sweep:ignore label

mentioned in merge request !36020 (merged)