code: def host_events(self, host):
          '''
          Given a host name, this will return all task events executed on that host
          '''
          all_host_events = filter(lambda x: 'event_data' in x and 'host' in x['event_data'] and x['event_data']['host'] == host,
                                   self.events)
          return all_host_eventf host_events(self, host):
          '''
          Given a host name, this will return all task events executed on that host
          '''
          all_host_events = filter(lambda x: 'event_data' in x and 'host' in x['event_data'] and x['event_data']['host'] == host,
                                   self.events)
          return all_host_events
docs: Given a host name, this will return all task events executed on that host