Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e472254f1c9742be8a94da7977555e12 : SUCCESS in 8m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79e2487f7a4d42a4880eff60ff1250ce : FAILURE in 6m 28s