Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cdf3b391244a45b393c427b250e0b055 : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/06057781052d4d7ab490beaf6906f067 : FAILURE in 4m 31s