bugfix: incorrct in_tail config
bugfix: incorrct in_tail config

bamboox/fluentd-pilot,AliyunContainerService/fluentd-pilot,BSWANG/fluent-pilot,bamboox/fluentd-pilot,AliyunContainerService/fluentd-pilot,BSWANG/fluent-pilot,AliyunContainerService/fluentd-pilot,BSWANG/fluent-pilot,AliyunContainerService/fluentd-pilot,bamboox/fluentd-pilot,bamboox/fluentd-pilot