Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4dd13d9c68c6467cbe24947ddc345e11 : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/646cdc585bae488aac5c62ce3e5ee193 : FAILURE in 5m 20s