xAODRootAccess+PyUtils+TrigAnalysisTest: Update calo cell container name.

With the new thinning, the cell container in AOD is just AllCalo.

This merge request affects 3 packages:

• Control/xAODRootAccess
• Tools/PyUtils
• Trigger/TrigValidation/TrigAnalysisTest

Adding @hartj ,@ssnyder ,@jpanduro as watchers

added Core Tools Trigger master review-pending-level-1 labels

enabled an automatic merge when the pipeline for 30361c9d succeeds

CI Result SUCCESS (hash 30361c9d)

	Athena	AthSimulation
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
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 7613]

merged

mentioned in commit f20a978a

added sweep:ignore label