Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f50c80706174ddbb7495a38e5c8113b : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c0861fe9c9944509b94117b7943faaa6 : FAILURE in 5m 09s