postgresql_db: bugfix 56703 (#56734)

lib/ansible/modules/database/postgresql/postgresql_db.py

@@ -575,16 +575,9 @@ def main():
             try:
                 rc, stdout, stderr, cmd = method(module, target, target_opts, db, **kw)
                 if rc != 0:
-                    module.fail_json(msg='Dump of database %s failed' % db,
-                                     stdout=stdout, stderr=stderr, rc=rc, cmd=cmd)
-
-                elif stderr and 'warning' not in str(stderr):
-                    module.fail_json(msg='Dump of database %s failed' % db,
-                                     stdout=stdout, stderr=stderr, rc=1, cmd=cmd)
-
+                    module.fail_json(msg=stderr, stdout=stdout, rc=rc, cmd=cmd)
                 else:
-                    module.exit_json(changed=True, msg='Dump of database %s has been done' % db,
-                                     stdout=stdout, stderr=stderr, rc=rc, cmd=cmd)
+                    module.exit_json(changed=True, msg=stdout, stderr=stderr, rc=rc, cmd=cmd)
             except SQLParseError as e:
                 module.fail_json(msg=to_native(e), exception=traceback.format_exc())