Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/70fc03acde464647ad147f6286d28c70 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a84fff7c52904faaaaff598989ab8c62 : FAILURE in 3m 11s