Errors in PROJECT *chromiumos/third_party/autotest*!
    COMMIT ebd1b95a:
        Description:
            >[autotest] Add standard return results and merging
            >
            >BUG= chromium:672348 
            >TEST=None
            >
            >Change-Id: I71ac7d3e84e620037700c9ca203843baeb98e776
            >
            >
        Errors:
            * Hook script "./utils/run_pylint.py" failed with code 1:
              Traceback (most recent call last):
                File "./utils/run_pylint.py", line 479, in <module>
                  main()
                File "./utils/run_pylint.py", line 472, in main
                  pylint_base_opts)
                File "./utils/run_pylint.py", line 397, in check_committed_files
                  batch_check_files(temp_files, pylint_base_opts)
                File "./utils/run_pylint.py", line 246, in batch_check_files
                  exit=False)
                File "/usr/local/google/home/ayatane/src/chromiumos/src/third_party/autotest/files/site-packages/pylint/lint.py", line 1040, in __init__
                  linter.check(args)
                File "/usr/local/google/home/ayatane/src/chromiumos/src/third_party/autotest/files/site-packages/pylint/lint.py", line 626, in check
                  self.check_astroid_module(astroid, walker, rawcheckers, tokencheckers)
                File "/usr/local/google/home/ayatane/src/chromiumos/src/third_party/autotest/files/site-packages/pylint/lint.py", line 712, in check_astroid_module
                  walker.walk(astroid)
                File "/usr/local/google/home/ayatane/src/chromiumos/src/third_party/autotest/files/site-packages/pylint/utils.py", line 697, in walk
                  self.walk(child)
                File "/usr/local/google/home/ayatane/src/chromiumos/src/third_party/autotest/files/site-packages/pylint/utils.py", line 697, in walk
                  self.walk(child)
                File "/usr/local/google/home/ayatane/src/chromiumos/src/third_party/autotest/files/site-packages/pylint/utils.py", line 694, in walk
                  cb(astroid)
                File "./utils/run_pylint.py", line 183, in visit_function
                  if _is_test_case_method(node):
                File "./utils/run_pylint.py", line 414, in _is_test_case_method
                  parent_class_names = {x.name for x in node.parent.frame().ancestors()}
                File "./utils/run_pylint.py", line 414, in <setcomp>
                  parent_class_names = {x.name for x in node.parent.frame().ancestors()}
                File "/usr/local/google/home/ayatane/src/chromiumos/src/third_party/autotest/files/site-packages/astroid/scoped_nodes.py", line 810, in ancestors
                  for grandpa in baseobj.ancestors(True, context):
                File "/usr/local/google/home/ayatane/src/chromiumos/src/third_party/autotest/files/site-packages/astroid/scoped_nodes.py", line 801, in ancestors
                  for baseobj in stmt.infer(context):
              TypeError: unbound method infer() must be called with Tuple instance as first argument (got InferenceContext instance instead)