Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ff93409b99304212998b2eaa0d72a100 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50c3d3140a054d4c855644ca47209d48 : FAILURE in 5m 20s