Not sure why this is happening – I think the docker pull has been a lot slower of late **Reporter**: [Wes McKinney](https://issues.apache.org/jira/browse/ARROW-3271) / @wesm <sub>**Note**: *This issue was originally created as [ARROW-3271](https://issues.apache.org/jira/browse/ARROW-3271). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*</sub>