URL to nipype tutorial datatset is broken - any way to download data?

Hi, I am trying to run the nipype tutorial from the file /examples/nipype_tutorial.ipynb in the nipype-1.4.2 download. However, the URL provided for finding tutorial data is:

base_url = 'http://openfmri.aws.amazon.com.s3.amazonaws.com/'

This link does not exist, because the openfmri website has been deprecated and replaced with openneuro.org. Anyone know how I can access the data that goes with this tutorial?