Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/908ed629097d47dfb619b50e8719833f : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db47e0b600274dc7b8a93a04fa6bbe08 : FAILURE in 4m 57s