[pkg] do not include toplevel directories in rpm (closes #10362119)
Our spec file conflicts with the filesystem package in centos7: we set
permissions to 0755 for /usr/bin and /usr/lib whereas filesystem sets
them to 0555.
So to be compatible with both centos7 and others we simply ignore these
directories.
# -*- 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 entity's classes"""