Separate the platform configs for prod and dev
Separate the platform configs for prod and dev

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