Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3da045998fba4ab19ff79c93392e740a : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d7712af17aa44e3bd6bd6de10432c27 : FAILURE in 4m 18s