Include 'acl' apt package for ansible. 'force_handlers' ansible setting in case of failed run.

Author: sdarwin

defaults/main.yml

@@ -378,6 +378,7 @@ mailman3_packages:
 # sassc if mailman3_use_pysassc is not enabled.
 __mailman3_system_dependency_packages:
   debian:
+    - acl
     - python3
     - python3-venv
     - python3-setuptools

playbooks/mailman3-playbook.yml

@@ -13,5 +13,6 @@
   hosts: mailman3
   become: true
   remote_user: ubuntu
+  force_handlers: true
   roles:
     - role: cppalliance.mailman3

templates/vhost.j2

@@ -3,6 +3,9 @@ upstream myapp {
   server unix:/run/mailman3-web.sock;
 }
 
+# This localhost vhost was needed for a process, before. Was it imports?
+# Add a comment about the reasons.
+
 server {
    listen 80;
    server_name localhost;