Github user joewitt commented on the issue:
https://github.com/apache/nifi/pull/2806
@ottobackwards i'd recommend just moving this to be a bash script made
available on the wiki and close the PR.
You could
1. Propose an edit to the release process to make this available as an
alternative way for folks who want to validate the RC (as an alternative to the
current path)
2. Put this bash script on the wiki and link to it from #1.
Thanks---
