Reamer opened a new pull request, #4545: URL: https://github.com/apache/zeppelin/pull/4545
### What is this PR for? At the moment the CI is broken. This PullRequest is intended to be a common basis to fix the error quickly. ### What type of PR is it? Bug Fix ### Todos * [ ] - Fix CI ### How should this be tested? * via current CI ### Questions: * Does the license files need to update? No * Is there breaking changes for older versions? No * Does this needs documentation? No -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@zeppelin.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org