[repository] split repo initialization from starting looping task (closes #2204047)
This separation highlights that two distinct operations are done. This is a step
towards a full distinction between repo, server and looping tasks
#! /bin/sh -e
if [ -x "/etc/init.d/cubicweb-ctl" ]; then
invoke-rc.d cubicweb-ctl restart || true
fi
#DEBHELPER#
exit 0