Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/929959b1690b42238f0c77e6ad86e72d : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ba469a3c1985488fa5fa093b6005e423 : FAILURE in 3m 54s