Read the Docs 2.8.x documentation build is failing
The version_2.8.x documentation build on Read the Docs has been failing for the last 8 months.
The build most recently passed on September 4, 2016.
The build fails almost immediately at the
python setup.py install --force step with the following error:
Error: Tried to guess R's HOME but no command 'R' in the PATH.