00:12:29.917 [services unit tests - python]                      ===================== ERRORS =====================
00:12:29.917 [services unit tests - python]                      _______________ ERROR collecting  ________________
00:12:29.917 [services unit tests - python]                      .pants.d/test/pytest-prep/CPython-2.7.12/e05318e400ccbe67307e0b127231bb9714fad6ce-DefaultFingerprintStrategy_5143968036af/.deps/pytest-3.7.0-py2.py3-none-any.whl/_pytest/runner.py:201: in __init__
00:12:29.917 [services unit tests - python]                          self.result = func()
00:12:29.917 [services unit tests - python]                      .pants.d/test/pytest-prep/CPython-2.7.12/e05318e400ccbe67307e0b127231bb9714fad6ce-DefaultFingerprintStrategy_5143968036af/.deps/pytest-3.7.0-py2.py3-none-any.whl/_pytest/runner.py:261: in <lambda>
00:12:29.917 [services unit tests - python]                          call = CallInfo(lambda: list(collector.collect()), "collect")
00:12:29.917 [services unit tests - python]                      .pants.d/test/pytest-prep/CPython-2.7.12/e05318e400ccbe67307e0b127231bb9714fad6ce-DefaultFingerprintStrategy_5143968036af/.deps/pytest-3.7.0-py2.py3-none-any.whl/_pytest/main.py:475: in collect
00:12:29.917 [services unit tests - python]                          for x in self._collect(arg):
00:12:29.917 [services unit tests - python]                      .pants.d/test/pytest-prep/CPython-2.7.12/e05318e400ccbe67307e0b127231bb9714fad6ce-DefaultFingerprintStrategy_5143968036af/.deps/pytest-3.7.0-py2.py3-none-any.whl/_pytest/main.py:539: in _collect
00:12:29.917 [services unit tests - python]                          for y in self.matchnodes(col, names):
00:12:29.917 [services unit tests - python]                      .pants.d/test/pytest-prep/CPython-2.7.12/e05318e400ccbe67307e0b127231bb9714fad6ce-DefaultFingerprintStrategy_5143968036af/.deps/pytest-3.7.0-py2.py3-none-any.whl/_pytest/main.py:605: in matchnodes
00:12:29.917 [services unit tests - python]                          num = len(nodes)
00:12:29.917 [services unit tests - python]                      E   TypeError: object of type 'Package' has no len()
00:12:29.917 [services unit tests - python]                       generated xml file: /home/jenkins/workspace/sandbox_3/monorepo/.pants.d/test/pytest/chat.tests.python.chatlib_test.test/junitxml/TEST-chat.tests.python.chatlib_test.test.xml 
00:12:29.917 [services unit tests - python]                      ============ 1 error in 0.04 seconds =============
00:12:29.917 [services unit tests - python]                      
00:12:29.917 [services unit tests - python]                    chat/tests/python/chatlib_test:test                                             .....   FAILURE
00:12:29.917 [services unit tests - python] FAILURE