Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b0aa2a0553c548d09c56e59176e5d2b9 : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1574a5fb20774f398914bb25a06af83b : FAILURE in 4m 46s