[CentOS] Problem with SSHD update.

>Set selinux=permissive in /etc/selinux/config
>Rebooted system
>
>tried to restart sshd
>
>Starting sshd: Auto configuration failed
>3600:error:0E065068:configuration file routines:STR_COPY:variable
>has no value:conf_def.c:629:line 207
>[FAILED]
>
>Same error.  I point out at that the other servers that were updated
>and which show no error all have selinux enabled as well.

Run an `rpm -Va` maybe the ssh package or a one it needs had something tank
in the upgrade...