Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a4c8b772272f4951bb2c6a9754a87b54 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e38294fd88b44698be830ceaae1fbfa : FAILURE in 4m 42s