Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/29e653be7d9d4ddc94f9ba989f97e341 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7653357faf0e409fbe4e1e90464515b4 : FAILURE in 6m 06s