Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/be93734cc9254159bd21f5d3466eb9d3 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96ce5b6eb0b94ebdb71a253520eb3cc3 : FAILURE in 3m 37s