Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7a4dc7b620a94bd1b71cb662a6b84168 : SUCCESS in 9m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c93edd9352424935afcfe52a6e47af86 : FAILURE in 8m 23s