Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b6115656de7148b9b5b9b01db302e395 : FAILURE in 9m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c23c05766c341acad9fb35360ca1f64 : SUCCESS in 9m 15s