Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5cc7a55bd8d34dd1b66ba8e23751dc29 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79d304f5f57a46b789968673e9084b37 : FAILURE in 4m 38s