Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0c7160e6f9043e8ba39684ad434d54c : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cb1baa1642794fa9a00576b28f278f2e : FAILURE in 12m 17s