Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0f100dae12a4482aa84d83991567a2e6 : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6165ea3804ea40cabc62413454f2f8e6 : FAILURE in 4m 45s