Update testGetPsf.py to work with pytest.
Pytest and Flake8 integration with CI and sconsUtils
Remove explicit buildbot dependency on datarel
I believe datarel only exists until DM-2948 can be closed, and therefore assume this test isn't actually testing anything useful. Maybe easier to simply remove it?
It was a trivial change so I fixed the test.
Since this code is deprecated and slated for removal, and since there are hundreds of lines of (mainly automated) changes here, I don't think it's worth going through them all and reviewing them carefully. A quick scan indicates that we're now overflowing the line-length limit in several places: perhaps fix that before merging?
Requested changes made.