Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/66f2863c769b4718812fce77bf3350b5 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/498c8421c17c4bb4bff033e4ea5fc353 : FAILURE in 3m 19s