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.
#}
mapping values are not allowed here
in "/home/docs/checkouts/readthedocs.org/user_builds/gluster/checkouts/latest/mkdocs.yml", line 64, column 27