temporary VM outage

Hello,

due to some issues on our VM host, we had to temporarily take down the following virtual machines:

- jForum testing instance
- tb3
- Silverstripe testing 1
- Silverstripe testing 2 incl. newdesign evaluation site
- Gerrit testing
- Plone testing
- Wikihelp testing

Gerrit and AskBot are still running, as those are the only two real production machines. We (that is, Alex, Christian and myself) will migrate both machines to the new host *TOMORROW* during the European daytime. Outage should be rather limited, but a few minutes may occur.

Sorry for the short notice on this - we hit an issue today that was not foreseeable, and want to fix it as soon as possible.

As for the other VMs, most of them need some reinstallation from scratch and proper documentation anyways, and we will coordinate with the VM responsible parties in time.

Sorry for the inconveniences, and thanks for your understanding,
Florian