docker build problem with version of "six"

[sommerc]

Hi,

building the docker leads to a version conflict of six and google-apitools

tail output of docker build -t 4quant/neuroglancer .

[...]

creating /opt/conda/lib/python2.7/site-packages/sockjs_tornado-1.0.7-py2.7.egg
Extracting sockjs_tornado-1.0.7-py2.7.egg to /opt/conda/lib/python2.7/site-packages
Adding sockjs-tornado 1.0.7 to easy-install.pth file

Installed /opt/conda/lib/python2.7/site-packages/sockjs_tornado-1.0.7-py2.7.egg
error: six 1.10.0 is installed but six>=1.12.0 is required by set(['google-apitools'])
The command '/bin/sh -c python setup.py install' returned a non-zero code: 1

[joshmoore]

The build failure has now changed to:

Step 20/31 : RUN python setup.py install
 ---> Running in 8015d666e9e4
python: can't open file 'setup.py': [Errno 2] No such file or directory
The command '/bin/sh -c python setup.py install' returned a non-zero code: 2