'Build HTML docs'

def build_docs_html(self):

    html_builder = get_builder_class(self.project.documentation_type)(build_env=self.build_env, python_env=self.python_env)
    if self.build_force:
        html_builder.force()
    html_builder.append_conf()
    success = html_builder.build()
    if success:
        html_builder.move()
    try:
        broadcast(type='app', task=move_files, args=[self.version.pk, socket.gethostname()], kwargs=dict(html=True))
    except socket.error:
        pass
    return success
