Adapt diff-root script to work with presampled pile-up RDOs

The container names in presampled pile-up RDOs differ from standard RDO files. In order for the --order-trees option to work, then the script has to be made aware of xAOD::EventAuxInfo_v2_Bkg_EventInfoAux. rather than just looking for the standard container name.

FYI @amete, @tadej

added Digitization label

This merge request affects 1 package:

• Tools/PyUtils

This merge request affects 1 file:

• Tools/PyUtils/python/scripts/diff_root_files.py

added Tools master review-pending-level-1 labels

CI Result SUCCESS (hash b67f8f23)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis	DetCommon
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
AthAnalysis: number of compilation errors 0, warnings 0
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 30618]

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

merged

mentioned in commit 427eec67

added sweep:ignore label