Merge pull request #9636 from Batmat/fix-message-i18n-parsing-error

Setting LC_MESSAGES: prevent unparseable messages (fixes issue #9635)

lib/ansible/module_utils/basic.py

@@ -868,6 +868,7 @@ class AnsibleModule(object):
             locale.setlocale(locale.LC_ALL, 'C')
             os.environ['LANG']     = 'C'
             os.environ['LC_CTYPE'] = 'C'
+            os.environ['LC_MESSAGES'] = 'C'
         except Exception, e:
             self.fail_json(msg="An unknown error was encountered while attempting to validate the locale: %s" % e)