Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/715ff637372e4951ac603b1ef57e8340 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ccf406a92c524344ae427e26a938a8fe : FAILURE in 8m 49s