Unclogging jenkins

The release team, and quite a few others I guess, use to sparkle their commit messages with some [ci-skip] somewhere in their commit message in the hopes that CI (jenkins, travis...) will honor that text and skip the build.

I can not speak for other CI systems, but up until now, jenkins.plone.org was NOT honoring that text :sweat_smile:

Fortunately it is fixed, hopefully it works as expected. :+1:

This way, whenever the release team is busy releasing all your highly appreciated contributions, we will not be stopping your next highly appreciated contributions from being tested in jenkins :smile: