Merge branch 'master' of git+ssh://db.debian.org/git/dsa-nagios

Merge branch 'master' of git+ssh://db.debian.org/git/dsa-nagios

* 'master' of git+ssh://db.debian.org/git/dsa-nagios:
  beach and wilder used to need xinetd for rsync, now declared through rsyncd-systemd-hosts
  xinetd used to run on danzi, quantz, nono and wuiet without reason
  lw0X used to need xinetd for rsync, now declared through rsyncd-systemd-hosts
  ... except mirror-accumu which still get it through xinetd
  All now get their rsync via systemd
  mipsel-sil-01 on stretch
  arm-arm-01 on stretch
  We don't use rngd anymore for stretch kvm domains
  mips-sil-01 on stretch
  zani on stretch
  x86-csail-02 on stretch
  arm-conova-01 on stretch
  ppc64el-osuosl-01 on stretch
  x86-ubc-01.d.o on stretch