Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5b84499108ed4289a2a7d62c85624bcb : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/178eb6fb71414c72af357bf6e2717fba : FAILURE in 4m 09s