Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/33bffd7846d64109a26f7169a1946017 : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6dc350bdd07140769b9cda5c0af2cf04 : FAILURE in 4m 52s