/etc/cron.hourly/0yum-hourly.cron: Could not get metalink https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=x86_64&infra=$infra&content=$contentdir error was 14: curl#7 - "Failed to connect to 2604:1580:fe00:0:dead:beef:cafe:fed1: Network is unreachable"