Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1905ccb7b4f447e0bd5d893888214adf : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/773d41d0b8574a72b45fb73140e04340 : FAILURE in 3m 06s