[cube dist] fix default setup.py, well we get the cube also installed in lib/python, that may cause pb (eg the email cube for instance). UPDATE YOUR CUBE's setup.py
#! /bin/sh -e#if [ "$1" = configure ]; then if which install-docs >/dev/null 2>&1; then install-docs -i /usr/share/doc-base/cubicweb-doc fifi#DEBHELPER#exit 0