Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7f34b5e064d748cd876a332b8f517651 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8f091b29076f4d9ea99eadc42ae24d1b : FAILURE in 4m 43s