Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/311f00c7ef1a46afa9a40d22067648f3 : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ba64c046b0bf47feaee26e481cf5bf96 : FAILURE in 5m 18s