Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a876d7ae785e492585d1fb109a5834b7 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/67be9034c73249799492460a78ef6575 : FAILURE in 4m 23s