PyJobTransformsCore: Enable flake8 checking and fix code

Make code flake8/Py3 compliant. Delete unused CVSutil and CastorPreStager module.

WARNING: big files (>100K) are found in the changeset

104K in file Tools/PyJobTransformsCore/python/trfutil.py

116K in file Tools/PyJobTransformsCore/python/trf.py

This merge request affects 2 packages:

• Reconstruction/RecJobTransforms
• Tools/PyJobTransformsCore

Adding @goetz as watcher

added Reconstruction Tools master review-pending-level-1 labels

CI Result FAILURE (hash 06c81071)

	Athena	AthSimulation	AnalysisBase	AthGeneration
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
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 16091]

Timeout. Let's retry.

Jenkins please retry a build

WARNING: big files (>100K) are found in the changeset

104K in file Tools/PyJobTransformsCore/python/trfutil.py

116K in file Tools/PyJobTransformsCore/python/trf.py

This merge request affects 2 packages:

• Reconstruction/RecJobTransforms
• Tools/PyJobTransformsCore

Adding @goetz as watcher

CI Result SUCCESS (hash 06c81071)

	Athena	AthSimulation	AnalysisBase	AthGeneration
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
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 16229]

Hi @fwinkl, you accidentally commited a commented-out line. Otherwise it looks OK.

Tadej (L2)

added review-user-action-required label and removed review-pending-level-1 label

resolved all threads

added 1 commit

• f8f14b02 - PyJobTransformsCore: Enable flake8 checking and fix code

Compare with previous version

WARNING: big files (>100K) are found in the changeset

104K in file Tools/PyJobTransformsCore/python/trfutil.py

116K in file Tools/PyJobTransformsCore/python/trf.py

This merge request affects 2 packages:

• Reconstruction/RecJobTransforms
• Tools/PyJobTransformsCore

Adding @goetz as watcher

added review-pending-level-1 label and removed review-user-action-required label

CI Result SUCCESS (hash f8f14b02)

	Athena	AthSimulation	AnalysisBase	AthGeneration
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
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 16289]

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

All OK now :)