pgpass: run the task from the root user (#791)

Author: vitabaks

automation/roles/pgpass/tasks/main.yml

@@ -2,7 +2,7 @@
 
 - name: "Configure a password file ({{ postgresql_home_dir }}/.pgpass)"
   become: true
-  become_user: postgres
+  become_user: root
   ansible.builtin.copy:
     content: |
       {% for pgpass in postgresql_pgpass %}