Milo: Add an option to hide green steps

milo/appengine/buildbot/build.go

Index: milo/appengine/buildbot/build.go
diff --git a/milo/appengine/buildbot/build.go b/milo/appengine/buildbot/build.go
index 5f0b92f19d184d867e89981ad33f97e4f5381581..840242e5630c964525241b82e963e3d6b5fdc815 100644
--- a/milo/appengine/buildbot/build.go
+++ b/milo/appengine/buildbot/build.go
@@ -226,6 +226,12 @@ func components(b *buildbotBuild) (result []*resp.BuildComponent) {
 			}
 		}
 
+		// Raise the interesting-ness based off status.
+		switch bc.Status {
+		case resp.Running, resp.Failure, resp.InfraFailure, resp.Exception, resp.Warning, resp.WaitingDependency:

[nodir, 2017/05/18 02:41:04]

it seems that all but Success is interesting? 
if we add another non-successful status, it would be interesting too?
maybe do (bc.Status != resp.Sucess) instead?

[Ryan Tseng, 2017/05/18 22:52:48]

Done.

+			bc.Verbosity = resp.Interesting
+		}
+
 		remainingAliases := stringset.New(len(step.Aliases))
 		for linkAnchor := range step.Aliases {
 			remainingAliases.Add(linkAnchor)