Add /home/docs/node_modules/.bin to PATH

[humitos]

It would be good to add this directory to the PATH so we can use these commands when building.

I'm currently doing this as a workaround when building.

os.environ['PATH'] = '/home/docs/node_modules/.bin/:{}'.format(os.environ.get('PATH'))

[stsewd]

I'm currently doing this as a workaround when building.

Do you mean when building documentation or when you build the docker images? I think we delete the whole path env when building.

[humitos]

When building documentation. I'm adding that into a conf.py file for now.

[stsewd]

https://github.com/readthedocs/readthedocs.org/blob/02338dff89f3cd554752d9bd22feab95b90f683b/readthedocs/vcs_support/base.py#L80-L80

Looks like we only delete it when doing vcs operations