[setup] fix CWDevelop to keep compat with python 2.7
in Python, 2.7, setuptools.command.develop.develop is an old style class, thus
it cannot be called with super.
#! /bin/sh -e
case "$1" in
configure|abort-upgrade|abort-remove|abort-deconfigure)
update-rc.d cubicweb defaults 99 >/dev/null
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
#DEBHELPER#
exit 0