Distinguish the bots for building 32 bit windows from 64-bit windows
Distinguish the bots for building 32 bit windows from 64-bit windows

rust-lang/rust-buildbot,edunham/rust-buildbot,rust-lang-deprecated/rust-buildbot,aidanhs/rust-buildbot,aidanhs/rust-buildbot,rust-lang-deprecated/rust-buildbot,edunham/rust-buildbot,rust-lang/rust-buildbot,rust-lang-deprecated/rust-buildbot,aidanhs/rust-buildbot,edunham/rust-buildbot,rust-lang/rust-buildbot