Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ff040d8ee52c4e34b2de97b31e26ef56 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d952e15602584719bad2c3c0dae82954 : FAILURE in 6m 28s