Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e2187edf254b430eaa778fc2cad0a630 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/95039f295b594fef80896bef575b3497 : FAILURE in 4m 02s