fix: ensure apparmor-utils is installed for aa-enforce (#2120)

This unbreaks Qemu images used by v3 projects.

Author: lowjoel

ansible/tasks/setup-postgres.yml

@@ -294,6 +294,10 @@
     owner: 'root'
     src: 'files/postgresql_config/sbpostgres_apparmor'
 
+- name: ensure apparmor-utils are installed
+  ansible.builtin.apt:
+    name: apparmor-utils
+
 - name: parse apparmor sbpostgres profile
   ansible.builtin.command:
     cmd: '/usr/sbin/apparmor_parser -r /etc/apparmor.d/sbpostgres'