Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9c8d2c34ff1042a193a9f1361a06fe3b : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da4e69b70ba84264be623d60cbcbc5d8 : FAILURE in 3m 54s