Failures for skull-stripping heuristic

[effigies]

Tracking issue for failures in the skull-stripping heuristic.

[effigies]

ds001110 - sub-27

Reported in nipreps/fmriprep#2318 (comment)

[oesteban]

@shashankbansal6 a very low-hanging fruit for the face detector is to retrain it with extracted/non-extracted brain images, and that would help fMRIPrep (and many other tools) immediately.

WDYT? (cc/ @effigies @poldrack)