There's a bunch of undocumented GCB features by the way. Pop into their Slack and they'll often give you tips that haven't made their way into the docs yet. We'

There's a bunch of undocumented GCB features by the way. Pop into their Slack and they'll often give you tips that haven't made their way into the docs yet. We've been mostly happy with it, but still use Jenkins as the kickoff point.