Fix name clashes in concurrent tests (#4397) #5978

Job	Run time
git_checks	8s
format	29s
windows (win2019, shared, msmpi)	19m 35s
ubuntu (ubuntu20.04, gcc8, mpich)	5m 19s
windows (win2022, shared, msmpi)	17m 4s
CodeQL (cpp)	28m 2s
ubuntu (ubuntu20.04, gcc9, mpich)	20m 21s
docker (ubuntu-bionic)	7m 23s
windows (win2022, serial, windows-2022, vs2022)	10m 57s
ubuntu (ubuntu20.04, gcc10, mpich)	17m 29s
windows (win2022, static, serial, windows-2022, vs2022)	13m 50s
ubuntu (ubuntu20.04, clang6, mpich)	4m 57s
el8 (el8, icc, mpich)	23m 51s
macos (macos-13, xcode14_2, x64, shared, serial)	6m 59s
el8 (el8, oneapi, mpich)	21m 56s
macos (macos-14, xcode15_4, arm64, shared, serial)	8m 5s
macos (macos-14, xcode15_4, arm64, static, serial)	3m 19s
ubuntu (ubuntu20.04, clang10, mpich)	15m 23s
ubuntu (ubuntu20.04, gcc8, ompi)	34m 16s
ubuntu (ubuntu20.04, gcc8, serial)	9m 37s
ubuntu (ubuntu20.04, clang6, ompi)	25m 21s
ubuntu (ubuntu20.04, clang6, serial)	8m 31s
ubuntu (ubuntu20.04, gcc8, serial, static)	9m 25s
ubuntu (ubuntu22.04, rocm, serial, build_only)	3m 22s
ubuntu (ubuntu22.04, gcc11, mpich)	18m 45s
contract (examples)	2m 0s
contract (lammps)	4m 14s
contract (tau)	10m 36s
build_and_test	1s
	5h 51m 15s

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