[tor-project] brief downtime of some services, including mail

Hey, just a quick heads-up. The friendly people who host some of our hardware have to shuffle things around in their racks. As a result, two of our machines that host a couple of VMs will be down for a few hours starting around 1600Z. Services that will be down include mail, lists, rt, torperf, gettor, translation, compass, jenkins. If all goes well, things should be back a few hours later. Cheers, -- | .''`. ** Debian ** Peter Palfrader | : :' : The universal https://www.palfrader.org/ | `. `' Operating System | `- https://www.debian.org/