Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/39084e920371445cad33c4c31d12a294 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d3bce39c8a444b0ab237294250cae643 : FAILURE in 4m 23s