[skip ci] Adress oesteban review comments
[skip ci] Adress oesteban review comments

poldracklab/preprocessing-workflow,oesteban/fmriprep,oesteban/preprocessing-workflow,poldracklab/fmriprep,oesteban/preprocessing-workflow,poldracklab/fmriprep,oesteban/fmriprep,poldracklab/fmriprep,oesteban/fmriprep,poldracklab/preprocessing-workflow