Laszlo Fesus

In _GoogleAnalyticsReportingToS3Operator_ when we upload the [_ga_file_](https://github.com/airflow-plugins/google_analytics_plugin/blob/master/operators/google_analytics_reporting_to_s3_operator.py#L150) to s3 with S3Hook, we seem to have an incomplete file (with less records) uploaded other than as we had the content uploaded...