Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c9db02b93c8435a9d38b77aed7cb28e : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff77566dcc394a158464f014c55b1311 : FAILURE in 2m 50s