puppet_utils: Do not force lang for cmd (#8001)

puppet_utils: Add option to set LANG for puppet execution

Add option `environment_lang` to force the LANG when executing the
puppet agent. The default is the `C` LANG

plugins/module_utils/puppet.py

@@ -107,5 +107,6 @@ def puppet_runner(module):
             verbose=cmd_runner_fmt.as_bool("--verbose"),
         ),
         check_rc=False,
+        force_lang=module.params["environment_lang"],
     )
     return runner