Github user arankin-irl commented on the issue:
https://github.com/apache/zookeeper/pull/654
Thanks @nkalmar - found the [audit
problems](https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2645/artifact/patchprocess/patchReleaseAuditProblems.txt)
file and resolved the missing license headers.---
