Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0d0dad7feece498b9c6bda139785b5fd : FAILURE in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53e5a202716547b0b3bab1eafc427c2b : SUCCESS in 8m 05s