Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b36eb6c4ca3549a8a5e9f59bf1efedc9 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f7c2fda8dc5244e29804e101658f0333 : FAILURE in 4m 03s