Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3e314ceca70f4d1e95adc2a4a45e85af : SUCCESS in 7m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d180131c4069439b853f9704213c788a : FAILURE in 8m 01s