Error
{#
I'd like to use ``build.error|urlize`` here, so we can have nice links.
However, this is not possible because we are using `data-bind="text: error"`
which means that Knockout.js will use the `.error` attribute to fill
the content of this tag dynamically.
#}
HTTPSConnectionPool(host='readthedocs.org', port=443): Max retries exceeded with url: //api/v2/command/ (Caused by <class 'httplib.BadStatusLine'>: '')