Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c2583b74a18a418489c246879aa6d0c6 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a81394f10784ecb9471cefec70cd5c7 : FAILURE in 4m 28s