Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0f65875ed164ebb94f633c62339785a : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a1e7c7258b74e03a0190000d94fefea : FAILURE in 5m 24s