Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/573be49673cb4c259af2d247d4a7c6fc : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7fd0f67f664041d5ac116bfc9dfcc23c : FAILURE in 6m 40s