Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6fdcd7208c7b431d9fc1cc8b3eb0ddc1 : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5453d24e696540aea1e3a31a095c758f : FAILURE in 4m 36s