Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b038201e94944ae4a0319984127acc45 : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be31db03adf04deeb8baa7f9476c4fb5 : FAILURE in 6m 03s