Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0418c8e475d04b2d993ef34650fe0d49 : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f49ef6918d994e9fb7eafe4c834f064d : FAILURE in 3m 54s