[[ https://integration.wikimedia.org/ci/job/integration-config-tox-py27/638/console | integration-config-tox-py27 ]] fails installing Zuul with the error:
```
Collecting python-daemon (from zuul->-r test-requirements.txt (line 3))
Using cached python-daemon-2.0.1.tar.gz
Traceback (most recent call last):
File "<string>", line 20, in <module>
File "/tmp/pip-build-DFmgwd/python-daemon/setup.py", line 27, in <module>
import version
File "version.py", line 51, in <module>
import docutils.core
ImportError: No module named docutils.core
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 20, in <module>
File "/tmp/pip-build-DFmgwd/python-daemon/setup.py", line 27, in <module>
import version
File "version.py", line 51, in <module>
import docutils.core
ImportError: No module named docutils.core
----------------------------------------
Command "python setup.py egg_info" failed with error code 1
```
It causes all patches against integration/config.git to fail miserably.