docker image seems to have issues with pipenv #525
Description
mightybuilder@de08eee6458b:~/cmake-cookbook$ pipenv install --three
Virtualenv already exists!
Removing existing virtualenv...
Creating a virtualenv for this project...
Pipfile: /home/mightybuilder/cmake-cookbook/Pipfile
Using /opt/conda/bin/python3 (3.6.6) to create virtualenv...
⠋Running virtualenv with interpreter /opt/conda/bin/python3
Using base prefix '/opt/conda'
New python executable in /home/mightybuilder/.local/share/virtualenvs/cmake-cookbook-3GSOBQuY/bin/python3
Also creating executable in /home/mightybuilder/.local/share/virtualenvs/cmake-cookbook-3GSOBQuY/bin/python
Installing setuptools, pip, wheel...done.
Setting project for cmake-cookbook-3GSOBQuY to /home/mightybuilder/cmake-cookbook
Virtualenv location: /home/mightybuilder/.local/share/virtualenvs/cmake-cookbook-3GSOBQuY Installing dependencies from Pipfile.lock (096ebe)...
An error occurred while installing markupsafe==1.0! Will try again.
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Installing initially failed dependencies...
Looking in indexes: https://pypi.python.org/simple00
Collecting markupsafe==1.0
Using cached MarkupSafe-1.0.tar.gz (14 kB)
**ERROR: Command errored out with exit status 1:
command: /home/mightybuilder/.local/share/virtualenvs/cmake-cookbook-3GSOBQuY/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-l0dmavax/markupsafe/setup.py'"'"'; __file__='"'"'/tmp/pip-install-l0dmavax/markupsafe/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-qu0p6tm3
cwd: /tmp/pip-install-l0dmavax/markupsafe/
Complete output (5 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-l0dmavax/markupsafe/setup.py", line 6, in <module>
from setuptools import setup, Extension, Feature
ImportError: cannot import name 'Feature'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.**
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mightybuilder@de08eee6458b:~/cmake-cookbook$