Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/598d1187ff0941f3b633426d059b3509 : SUCCESS in 8m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2458ab4dd7534b679c1a60bf994ea53e : FAILURE in 8m 12s