https://ci.chromium.org/p/infra/builds/b8944686339199956800

test_load (__main__.TestPublicParams) ... ERROR
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ERROR: test_load (__main__.TestPublicParams)
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Traceback (most recent call last):
  File "scripts/slave/unittests/logdog_bootstrap_test.py", line 573, in test_load
    'buildnumber': 24601,
  File "/b/s/w/ir/cache/builder/Build_Presubmit/build/scripts/slave/logdog_bootstrap.py", line 234, in _get_params
    for project, masters in sorted(_load_params_dict(mastername).items()):
  File "/b/s/w/ir/cache/builder/Build_Presubmit/build/scripts/slave/logdog_bootstrap.py", line 176, in _load_params_dict
    raise NotBootstrapped('No master directory')
NotBootstrapped: No master directory
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Ran 14 tests in 0.156s


I'm not sure why my cl failed due to this error.