code: def _changes(plays):
      '''
      Find changes in ansible return data
      '''
      changes = {}
      for play in plays['plays']:
          task_changes = {}
          for task in play['tasks']:
              host_changes = {}
              for host, data in six.iteritems(task['hosts']):
                  if data['changed'] is True:
                      host_changes[host] = data.get('diff', data.get('changes', {}))
              if host_changes:
                  task_changes[task['task']['name']] = host_changes
          if task_changes:
              changes[play['play']['name']] = task_changes
      return changef _changes(plays):
      '''
      Find changes in ansible return data
      '''
      changes = {}
      for play in plays['plays']:
          task_changes = {}
          for task in play['tasks']:
              host_changes = {}
              for host, data in six.iteritems(task['hosts']):
                  if data['changed'] is True:
                      host_changes[host] = data.get('diff', data.get('changes', {}))
              if host_changes:
                  task_changes[task['task']['name']] = host_changes
          if task_changes:
              changes[play['play']['name']] = task_changes
      return changes
docs: Find changes in ansible return data