Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de34833ecb28424f889afa84147e5eff : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4291fd465044409f93b78a238a46c9ac : FAILURE in 6m 23s