fixed a couple of bugs

lib/ansible/plugins/callback/__init__.py

@@ -114,7 +114,7 @@ class CallbackBase:
         host = result._host.get_name()
         #FIXME, get item to pass through
         item = None
-        self.runner_on_skipped(host, result._result, item)
+        self.runner_on_skipped(host, item)
 
     def v2_runner_on_unreachable(self, result):
         host = result._host.get_name()

lib/ansible/plugins/callback/syslog_json.py

@@ -45,7 +45,7 @@ class CallbackModule(CallbackBase):
         self.logger.info('%s ansible-command: task execution OK; host: %s; message: %s' % (self.hostname,host,json.dumps(res, sort_keys=True)))
 
     def runner_on_skipped(self, host, item=None):
-        self.logger.info('%s ansible-command: task execution SKIPPED; host: %s; message: %s' % (self.hostname,host,json.dumps(res, sort_keys=True)))
+        self.logger.info('%s ansible-command: task execution SKIPPED; host: %s; message: %s' % (self.hostname,host, 'skipped'))
 
     def runner_on_unreachable(self, host, res):
         self.logger.error('%s ansible-command: task execution UNREACHABLE; host: %s; message: %s' % (self.hostname,host,json.dumps(res, sort_keys=True)))