- docs build requires mock module: ensure using python3, added mock patch to use unittest.mock module
- drop -W from SPHINXOPTS to avoid bailing out on no network access to download inventories
- release 2
fix python-requests
see
http://lists.pld-linux.org/mailman/pipermail/pld-devel-en/2017-August/025392.html
refs:
fb337b23