Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c657415716f48e38910b355f27fea10 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9866b6342ae34d169cb363542658f346 : FAILURE in 4m 37s