Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/825846e1c993464bae3e8e826abacdcb : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86edf2c8d28e4022a95e9b9e77034cec : FAILURE in 6m 07s