Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cbe6020b9aea4bab80c14332e87d4c39 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dbd8a47891d04534acf01cb15e8cfad0 : FAILURE in 4m 58s