Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9d8ce2c850434f35a31d279e9644629d : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be58e3a83c874c0eafb70054f7339aa2 : FAILURE in 6m 06s