Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/808954d0c39e47f98a510aa967d21ff6 : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b580ddd7b7f649518edf4d63cc5c59b9 : FAILURE in 4m 38s