Hi folks, As part of the train upgrade work, the train repo config file was added with this review: https://review.opendev.org/716883 Unfortunately, it looks like a copy/paste error on the source repo config (label left as centos-openstack-Stein-source) meant that the Train source repo did not get properly mirrored, and download_mirror is unable to find the new train src rpms: Looking for openstack-keystone-16.0.0-1.el7.src.rpm --> run: yumdownloader -q -C -c /tmp/stx_mirror_6Z1HSK/yum.conf --releasever=7 --source openstack-keystone-16.0.0-1.el7 Repository centos-openstack-Stein-source is listed more than once in the configuration Repository CENGN_centos-openstack-Stein-source is listed more than once in the configuration No source RPM found for 1:openstack-keystone-16.0.0-1.el7.noarch No source RPM found for 1:openstack-keystone-16.0.0-1.el7.noarch Nothing to download Warning: openstack-keystone-16.0.0-1.el7.src.rpm not found Looking for openstack-keystone-16.0.0-1.el7.src.rpm --> run: yumdownloader -q -C -c /tmp/stx_mirror_6Z1HSK/yum.conf --releasever=7 --source openstack-keystone-16.0.0-1.el7 Repository centos-openstack-Stein-source is listed more than once in the configuration Repository CENGN_centos-openstack-Stein-source is listed more than once in the configuration No source RPM found for 1:openstack-keystone-16.0.0-1.el7.noarch No source RPM found for 1:openstack-keystone-16.0.0-1.el7.noarch Nothing to download Warning: openstack-keystone-16.0.0-1.el7.src.rpm not found Error: openstack-keystone-16.0.0-1.el7.src.rpm not found As the remaining train reviews merged today, this is causing build failures for folks who have rebased this afternoon. I've posted the following review to fix this repo config: https://review.opendev.org/724127 Once this is merged and CENGN mirrors are updated, the builds should be ok. Cheers, Don. Don Penney, Developer, Wind River