Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/57af453bdbaa47e3818c9ad38f594a26 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a9c21d6ca664218a698350ffced81da : FAILURE in 4m 02s