[Ci-users] Rollback of the Multi Job Plugin

Hi Folks,

We had a report earlier today that presentation of some Multi Jobs was causing stack traces in the Jenkins interface.

We've tracked this down to an interaction between the presentation layer and jobs that parameterize downstream jobs with custom attributes. The best fix for now was to downgrade to Multi Job Plugin version 1.21 which should now be active.

We'll track the appropriate bugs[0] upstream and make sure this is resolved for our upcoming move to Jenkins 2.

[0]: https://issues.jenkins-ci.org/browse/JENKINS-38053

Cheers!

-- Brian Stinson CentOS CI Infrastructure Team