Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e5fbb164cc1b4507a62a58073f56f7d0 : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4840f7b426314c19bc2123f450462ccf : FAILURE in 4m 08s