[rset] don't only consider a sample select node / solution to compute rset description. Closes #2036499
those particular ones may miss information that we may found in another select or solution
#! /bin/sh -ecase "$1" in remove) if [ -x "/etc/init.d/cubicweb-ctl" ]; then invoke-rc.d cubicweb-ctl stop || true fi ;;esac#DEBHELPER#exit 0