Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/679bfb157b31458e801014d352187cfe : SUCCESS in 8m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2bc2178a93af4726a0d2588b8174b814 : FAILURE in 6m 18s