Message 238211 - Python tracker

The Sauce labs option may render this obsolete, but to answer your question, Russell: our buildbot fleet is distributed in many people's offices, basements, and occasionally colo racks.  The buildbot needs to be on-line 24/7, but it "calls out" and does not need any inbound ports open.  See https://wiki.python.org/moin/BuildBot for the currently available documentation about setting up a buildbot for our fleet.