Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/593532c7fc7348a193163c3f12c171b4 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7aa423ea0fbe40bea20b04f82a58993a : FAILURE in 4m 48s