         expected = {             'hosts_not_run': '[]',             'log': '{}',             'num_hosts': '0',             'num_hosts_done': '0',             'num_hosts_not_run': '0',             'num_hosts_running': '0',             'overall_status': 'ALL hosts done. 0 errors.',             'total_errors': '0',             'total_instances': '0',             'period_beginning': 