Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d1d69201fcc04668afd67748824e155a : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7a7ae2b81424e17b819085c3be2299b : FAILURE in 4m 56s