--- entrypoint.sh.orig	2019-06-27 22:17:01.881714065 +0200
+++ entrypoint.sh	2019-06-27 22:16:08.094244835 +0200
@@ -26,6 +26,7 @@
 case "$1" in
     -- | odoo)
         shift
+        /etc/init.d/cups start
         if [[ "$1" == "scaffold" ]] ; then
             exec odoo "$@"
         else