Hi Xinliang, Can you provide more details? If you can share the files in [1] In general JJB yaml files are translated into Jenkins Jobs And zuul yaml ( layout.yaml ) is used by zuul to trigger a specific job according to the patchset [1] paste.openstack.org Best Regards Lenny From: Xinliang Liu [mailto:xinliang.liu at linaro.org] Sent: Tuesday, June 13, 2017 6:00 AM To: openstack-infra <openstack-infra at lists.openstack.org> Subject: [OpenStack-Infra] [infra] confusion on projec/jobs between zuul and jenkins job builder Hi, I got a confusion on zuul and jenkins job builder. I see that both zuul and jenkins job builder describe projects/jobs in their ymal conf files. Then what's the difference? How these two kinds projects/jobs work together? Best, -xinliang -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-infra/attachments/20170613/d6414660/attachment.html>