Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e3311cadf03b4aa0bc318b71c30baec1 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/223d3f334fd847d8afd62931d88be151 : FAILURE in 4m 43s