Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ab8e698b9ae4c918e35038d20be185b : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9709ce334473424086cfdf63dd992c23 : FAILURE in 5m 06s