Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a7d889e6ed2a4b379f2cf563119b46fc : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be02b00a8d344023944b78ca72a4f01c : FAILURE in 4m 27s