Puppet would update the repo and trigger changes off of it. Documented here: http://docs.openstack.org/infra/openstackci/third_party_ci.html#updating-your-masterless-puppet-hosts Ramy From: 王华 [mailto:wanghua.humble at gmail.com] Sent: Thursday, June 30, 2016 9:42 AM To: OpenStack Development Mailing List (not for usage questions) <openstack-dev at lists.openstack.org> Subject: [openstack-dev] [openstack-infra][project-config] how project config is updated Hi all, After openstack-infra/project-config is updated, for example layout.yaml for zuul is changed, how the change is applied to the CI system? Is there a script to trigger this change? I don't find some scripts in the pipeline of project-config in the layout.yaml to do this work. Do anyone know how it works? Best Regards, Wanghua -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20160630/d544ab09/attachment.html>