Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/63b79a1084714403a83c214ee1ac41a6 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/022dc4c2c23f44e0b44176e377f95997 : FAILURE in 6m 00s