Build failed. https://zuul.opendev.org/t/openstack/buildset/1faaedaaf85f49059e768ad7ba107bfa - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c9b4a5da76f4630a00941b0f016a533 : SUCCESS in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a07b59e1463446796a99145c373e6ff : FAILURE in 3m 37s