Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/678e05a97b784be8b673a6475649641b : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b2212c7641b4a8788600cdbd081d25c : FAILURE in 4m 44s