Dear Devin: On Tue, 13 Dec 2016, Devin A. Bougie wrote: > Of course, for this I just needed to install the python-six module.
Indeed, `six` is missing in `requirements.txt`. You may perhaps want to create a pull request? https://github.com/inveniosoftware/invenio/issues/3740 Best regards -- Tibor Simko

