nginx-configuration has a 'shepherd-requirement' parameter that can be used here
- bug#59515: nginx: Fails to start on boot while upstrea... Jonathan Brielmaier
- bug#59515: nginx: Fails to start on boot while up... mirai
- bug#59515: nginx: Fails to start on boot while up... Jonathan Brielmaier
- bug#59515: nginx: Fails to start on boot whil... Ludovic Courtès
- bug#59515: nginx: Fails to start on boot ... Jonathan Brielmaier
- bug#59515: nginx: Fails to start on boot while up... Jonathan Brielmaier
