Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e96f4a16e184af89b358eaafebee74e : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77d8fbaf94284645b010e14e390e2d44 : FAILURE in 8m 20s