Clean up some linting violations

playbooks/callback_plugins/task_timing.py

@@ -31,8 +31,10 @@ class CallbackModule(object):
         self.datadog_api_initialized = False
 
         if self.datadog_api_key:
-            datadog.initialize(api_key=self.datadog_api_key,
-                               app_key=None)
+            datadog.initialize(
+                api_key=self.datadog_api_key,
+                app_key=None
+            )
             self.datadog_api_initialized = True
 
     def clean_tag_value(self, value):
@@ -60,14 +62,15 @@ class CallbackModule(object):
         if self.datadog_api_initialized:
             datadog_tasks_metrics = []
             for name, points in results:
-                datadog_tasks_metrics.append({'metric': 'edx.ansible.task_duration',
+                datadog_tasks_metrics.append({
+                    'metric': 'edx.ansible.task_duration',
                     'date_happened': points[0],
                     'points': points[1],
-                                              'tags': ['task:{0}'.format(self.clean_tag_value(name)),
+                    'tags': [
+                        'task:{0}'.format(self.clean_tag_value(name)),
                         'playbook:{0}'.format(self.clean_tag_value(playbook_name))
                     ]
-                                              }
-                                             )
+                })
             try:
                 datadog.api.Metric.send(datadog_tasks_metrics)
             except Exception as ex:
@@ -76,7 +79,8 @@ class CallbackModule(object):
     def _datadog_log_play(self, playbook_name, duration):
         if self.datadog_api_initialized:
             try:
-                datadog.api.Metric.send(metric="edx.ansible.playbook_duration",
+                datadog.api.Metric.send(
+                    metric="edx.ansible.playbook_duration",
                     date_happened=time.time(),
                     points=duration,
                     tags=["playbook:{0}".format(self.clean_tag_value(playbook_name))]
@@ -99,8 +103,7 @@ class CallbackModule(object):
             time.asctime(),
             task_count,
             datetime.timedelta(seconds=(int(duration)))
-                )
-          )
+        ))
 
     def playbook_on_stats(self, stats):
         """