AthAnalysis LCG Downgrade, master branch (2021.11.22.)
Downgraded AthAnalysis to LCG_101_ATLAS_2. This is to stop it from depending on CUDA and cuDNN, as described in ATLINFR-4345.
The changes between LCG_101_ATLAS_6 and LCG_101_ATLAS_2 are all but irrelevant for AthAnalysis.
https://lcginfo.cern.ch/compare_releases/x86_64-centos7-gcc8-opt/101_ATLAS_2/101_ATLAS_6
As such, I'm not even setting full-build for the CI. I am setting full-unit-tests though, just to see that the incremental downgrade would not break CI jobs.