Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d560f2658e5b4e04abf8c657eb8795d9 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2aa92043be734d6c94d352a9bd2890af : FAILURE in 5m 47s