[Labs-announce] New instance creation temporarily disabled

[Andrew Bogott]

We're running into serious capacity issues this week, so I have 
temporarily disabled the creation of new labs instances.  We have new 
hardware sitting in the datacenter already, so at worst we'll be back to 
normal sometime next week.

Sorry for the inconvenience.  And, as usual, if you have instances you 
aren't using, please delete them!

-Andrew