Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f72f3584dfb242948d479d8eed53322f : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/73f8052b9a454a888830e7ed02bd8ddc : FAILURE in 9m 40s