rendered paste bodyDEBUG: mounting proc in /var/lib/mock/fedora-development-x86_64-core/root/procDEBUG: Executing /usr/sbin/mock-helper mount -t proc proc /var/lib/mock/fedora-development-x86_64-core/root/procDEBUG: ensuring dir /var/lib/mock/fedora-development-x86_64-core/root/dev/ptsDEBUG: mounting devpts in /var/lib/mock/fedora-development-x86_64-core/root/dev/ptsDEBUG: Executing /usr/sbin/mock-helper mount -t devpts devpts /var/lib/mock/fedora-development-x86_64-core/root/dev/ptsDEBUG: Executing /usr/sbin/mock-helper chroot /var/lib/mock/fedora-development-x86_64-core/root /sbin/runuser - root -c "chown 500.500 /etc/yum.conf"DEBUG: ensuring dir /var/lib/mock/fedora-development-x86_64-core/root/etc/yumTraceback (most recent call last): File "/usr/bin/mock", line 1046, in <module> main() File "/usr/bin/mock", line 1043, in main do_rebuild(config_opts, srpms) File "/usr/bin/mock", line 910, in do_rebuild my.prep() File "/usr/bin/mock", line 254, in prep self._prep_install() File "/usr/bin/mock", line 659, in _prep_install os.symlink('../yum.conf', os.path.join(yumdir, 'yum.conf'))OSError: [Errno 17] File exists