Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/961cc7d0c875421b98c7a32b5f3634e9 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9210dfd5633a4dc9b08efaeac8db35dc : FAILURE in 6m 23s