Tonight’s server maintenance was actually completed about 10:15PM. Reboots went smooth on all but one server. One still got stuck unmounting /var and /opt and needed to be power cycled. All but one virtual machine started on boot as it should and the one that didn’t was the new web server which I did not have set to automatically start. That has been corrected.
It would seem the systemd scripts are slowly getting fixed in Ubuntu 15.10. Of course there will be ubuntu 16.04 coming out this April with a whole new can of worms.