warlock breaks tox tests in 1.3.1

[wes hayutin]

-any.whl
2019-05-21 16:46:40.584532 | ubuntu-bionic | Collecting warlock===1.3.1 (from -c /home/zuul/src/opendev.org/openstack/requirements/upper-constraints.txt (line 348))
2019-05-21 16:46:40.584763 | ubuntu-bionic | Downloading http://mirror.ord.rax.openstack.org/pypifiles/packages/77/c6/48ad0aac045a477546709c952d12511f7f2291096caa4e6a3f558369f37d/warlock-1.3.1.tar.gz
2019-05-21 16:46:40.584881 | ubuntu-bionic | ERROR: Complete output from command python setup.py egg_info:
2019-05-21 16:46:40.584966 | ubuntu-bionic | ERROR: Traceback (most recent call last):
2019-05-21 16:46:40.585047 | ubuntu-bionic | File "<string>", line 1, in <module>
2019-05-21 16:46:40.585172 | ubuntu-bionic | File "/tmp/pip-install-mte02o15/warlock/setup.py", line 35, in <module>
2019-05-21 16:46:40.585254 | ubuntu-bionic | long_description=read("README.md"),
2019-05-21 16:46:40.585374 | ubuntu-bionic | File "/tmp/pip-install-mte02o15/warlock/setup.py", line 28, in read
2019-05-21 16:46:40.585431 | ubuntu-bionic | return fp.read()
2019-05-21 16:46:40.585645 | ubuntu-bionic | File "/home/zuul/src/opendev.org/openstack/python-tripleoclient/.tox/pep8/lib/python3.6/encodings/ascii.py", line 26, in decode
2019-05-21 16:46:40.585750 | ubuntu-bionic | return codecs.ascii_decode(input, self.errors)[0]
2019-05-21 16:46:40.585908 | ubuntu-bionic | UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 10: ordinal not in range(128)
2019-05-21 16:46:40.585992 | ubuntu-bionic | ----------------------------------------
2019-05-21 16:46:40.586152 | ubuntu-bionic | ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-mte02o15/warlock/

http://logs.openstack.org/46/649446/3/gate/openstack-tox-pep8/0667731/job-output.txt.gz#_2019-05-21_16_46_40_584532

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/660528

[OpenStack Infra (hudson-openstack)]

Change abandoned by wes hayutin (<email address hidden>) on branch: master
Review: https://review.opendev.org/660528

[chandan kumar (chkumar246)]

https://review.opendev.org/660060 - fix merged in TQ.