Failing reposync for OST

I've been failing to sync oVirt stuff running oVirt today. Specifically, the ovirt-appliance-master-el7, though others have failed to. On another laptop (from the same network though), I'm failing later, when trying to install 'yum-utils': + yum install '--disablerepo=*' --enablerepo=alocalsync -y yum-utils http://192.168.204.1:8585/el7/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found Trying other mirror. To address this issue please refer to the below wiki article https://wiki.centos.org/yum-errors If above article doesn't help to resolve this issue please use https://bugs.centos.org/. Error: Nothing to do Any ideas?