Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bfa339bab232403d89c76d94c68da2cb : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8018d9e8e95e4e11826f73bc261f8a20 : FAILURE in 6m 50s