Start: yum install ERROR: Command failed. See logs for output. # /usr/bin/yum --installroot /var/lib/mock/fedora-24-x86_64-434042a79eacbd41013fce53b4b4ce62-13427/root/ --releasever 24 install @buildsys-build --setopt=tsflags=nocontexts Init took 602 seconds