Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/605ae63e729b4f658230b401df6f3fb7 : SUCCESS in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1cb372d7ce944508a679f755d235b040 : FAILURE in 2m 40s