Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f18ddc5a8b54f248aa2c75030a5c3e5 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/481fd52af39d4f0d9607853ea7fad03e : FAILURE in 3m 40s