Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/70e758aee7d9422b9fc90381a64b98c7 : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76f3284a014541e1abda4d22a2a84c63 : FAILURE in 3m 33s