Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bebf72fdb7384f688f7cbe39e1e48ca2 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b831c46d60a64de8948d1bfeffdad60f : FAILURE in 4m 47s