Increasing inputFilesPerJob for Powheg+Pythia HHbbyy JO

Yanlin Liurequested to merge
dsid_yanlin_600021 into master

Description of bug

The number of LHE files setting is not enough for 10k event for ATLMCPROD-8854

Changes introduced

Change inputFilesPerJob to 4 for 600021 and 600022 JOs

Tests

Issues resolved

Closes #

Edited by Yanlin Liu

Merge request reports