# switch the vserver reference /etc/yum.conf to the new one from the yum package
[ -f ${vref}/etc/yum.conf.rpmnew ] && mv -f ${vref}/etc/yum.conf.rpmnew ${vref}/etc/yum.conf
# switch the vserver reference /etc/yum.conf to the new one from the yum package
[ -f ${vref}/etc/yum.conf.rpmnew ] && mv -f ${vref}/etc/yum.conf.rpmnew ${vref}/etc/yum.conf