Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9e6f79c55d3e48ba87c0f2b1115fe202 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4865465bbed84b728ce719a774f154aa : FAILURE in 5m 18s