Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1bad8f93d6af4b1bb77fcafbba0b3811 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/942dc3deb5724abeaf12444a66c32f26 : FAILURE in 4m 48s