Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c02eecdd2c34602ba138e104043e6b9 : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d2a393110804be08b1cf445c0882474 : FAILURE in 4m 17s