FOG DB Schema updater appears under high load

[Wayne Workman]

Just had an experience where the FOG server was giving this intermittently and at every turn in the web interface:

This was happening because the fog server was under a very high load.

It should probably be mentioned somewhere in that text that this can occur when the FOG Server is under a very high load - and it might even help to show load average on this page, or specifically the load average of MySQL.

[Wayne Workman]

Just remembered Tom.
I’ll do a pull request for the text when I can.