All of the current dependencies have been committed.  I still see failures in:

Doc/faq/programming.rst
Doc/library/configparser.rst (also leaves Doc/example.ini)
Doc/library/copyreg.rst
Doc/library/ctypes.rst
Doc/library/datetime.rst
Doc/library/functions.rst
Doc/library/ipaddress.rst
Doc/library/pathlib.rst
Doc/library/re.rst
Doc/library/reprlib.rst
Doc/library/shlex.rst
Doc/library/turtle.rst (possibly only due to lack of usable tkinter)
Doc/library/unittest.mock-examples.rst
Doc/library/unittest.mock.rst
Doc/library/urllib.parse.rst
Doc/library/weakref.rst

For a total of 450 failures (1 in setup code) out of 1726 tests on 3.6.  Also, some test leaves 'Doc/foo'.