Install fails with --fast flag on python 3.10.2

[ljgray]

Install fails on Cedar when --no-build-isolation is set (which is made active by setting the --fast flag).

To reproduce:

1. Force purge modules and load chime/python/2022.06
2. Run mkchimeenv create venv --fast

Relevant traceback occurs at line 345 in env.install:

virtualenvapi.exceptions.PackageInstallationException: (1, b"Looking in links: 
/cvmfs/soft.computecanada.ca/custom/python/wheelhouse/gentoo2020/avx2, 
/cvmfs/soft.computecanada.ca/custom/python/wheelhouse/gentoo/avx2, 
/cvmfs/soft.computecanada.ca/custom/python/wheelhouse/gentoo2020/generic, 
/cvmfs/soft.computecanada.ca/custom/python/wheelhouse/gentoo/generic, 
/cvmfs/soft.computecanada.ca/custom/python/wheelhouse/generic\nObtaining 
file:///project/6003614/lgray/test_data/tmp/test/t2/code/caput\n  Checking if build backend supports build_editable: 
started\n  Checking if build backend supports build_editable: finished with status 'done'\n  Preparing metadata 
(pyproject.toml): started\n  Preparing metadata (pyproject.toml): finished with status 'error'\n", '-e 
/project/6003614/lgray/test_data/tmp/test/t2/code/caput')

Possibly related: pypa/pip#6264

Install is successful if --fast flag is not set.

[ljgray]

This is due to versioner not being installed with --no-build-isolation

[ljgray]

Closed by #6