Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36600a38127d473faa4762d1ddbd5c82 : RETRY_LIMIT in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79e13e899115441aaa6e1473b718777d : FAILURE in 8m 46s