Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/990b75f28c074746ae3782bf3b410811 : SUCCESS in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02105a58480d417892a8952f4eefd0bc : FAILURE in 6m 17s