[Buildbot] #3552: Builds UI view makes many API calls which causes slowdowns on complex builds

[Buildbot trac]

#3552: Builds UI view makes many API calls which causes slowdowns on complex
builds
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Reporter:  aelsabbahy  |      Owner:
    Type:  undecided   |     Status:  new
Priority:  major       |  Milestone:  undecided
 Version:  master      |   Keywords:
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 When having a controller builder that triggers child builders, it seems
 the UI makes ~10 API calls per triggered build. This doesn't seem to scale
 very well when triggering multiple builders.

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Ticket URL: <http://trac.buildbot.net/ticket/3552>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation