Link to the failed builder:
https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8934735620524529808

Logs:

Traceback (most recent call last):
  File "/b/swarming/w/ir/cache/cbuild/repository/chromite/cbuildbot/builders/generic_builders.py", line 335, in Run
    self.RunStages()
  File "/b/swarming/w/ir/cache/cbuild/repository/chromite/cbuildbot/builders/generic_builders.py", line 422, in RunStages
    self.RunTestStages()
  File "/b/swarming/w/ir/cache/cbuild/repository/chromite/cbuildbot/builders/test_builders.py", line 89, in RunTestStages
    self._RunStage(build_stages.UpdateSDKStage)
  File "/b/swarming/w/ir/cache/cbuild/repository/chromite/cbuildbot/builders/generic_builders.py", line 108, in _RunStage
    stage_instance = self._GetStageInstance(stage, *args, **kwargs)
  File "/b/swarming/w/ir/cache/cbuild/repository/chromite/cbuildbot/builders/generic_builders.py", line 76, in _GetStageInstance
    return stage(builder_run, *args, **kwargs)
TypeError: __init__() takes at least 3 arguments (2 given)