Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c31c1aef9b7f4fa98a2ef9eb5860cf4e : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca6a769f4531461d8cc28733ae4e5330 : FAILURE in 3m 45s