Buildbots now show "success rate" and "build times" graph

After updating the buildbot instance to the latest version each builder page now shows two interesting graphs: Success rate and build time:

You can select a builder from this page and inspect the graphs yourself.

This is a great improvement as will allow us to track ill buildbots or persistent race conditions and will provide a better way to asses general builder health.


I hate the x86 Windows 7 3.x buildbot worker… I should update my PR dropping Windows 7 support :grin: This worker is very unstable.