ensure .tox is blacklisted when recursing on the fs to get some files
among others, avoid crash when using 'c-c i18ncube' on a cube using tox.
Closes #10429317
# -*- coding: utf-8 -*-
# copyright %(year)s %(author)s, all rights reserved.
# contact %(author-web-site)s -- mailto:%(author-email)s
#
%(long-license)s
"""%(distname)s schema"""