[Labs-announce] possible wikitech breakages tomorrow, 20:00 UTC

[Andrew Bogott]

     Tomorrow I'm going to make another attempt at switching us over to 
a new labs controller host.  That won't break anything for running labs 
instances, but it will probably have some or all of the following 
effects on wikitech users:

1)  Wikitech will go into maintenance mode
2)  Wikitech sessions will end and you'll have to re-log in
3)  New logins may fail (briefly, if the keystone switch goes poorly)
4)  Instance creation/deletion and status queries may fail

I'll send an 'all clear' after this switch is finished or abandoned.

-Andrew