Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/459ec556ac6a44eba386dfd46b1c574c : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb24a516714d48eb88b18f23ab147b7a : FAILURE in 4m 22s