for non-verbose output hide user passwords in postgresql role

roles/postgresql/tasks/main.yaml

@@ -18,6 +18,8 @@
   become: true
   become_user: postgres
   loop: "{{ postgresql__users }}"
+  loop_control:
+    label: "user {{ item.name }} with {{ 'a password' if item.password is defined else 'no password' }}"
 
 - name: Ensure dbs with owners
   community.postgresql.postgresql_db: