Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f3a14026dbf41aa94980d6ac18af15e : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/defc1f930e354edaa0f169ef02d69432 : FAILURE in 6m 55s