Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/06e84fb4a52744cda387425cf727fd8a : RETRY_LIMIT in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/042ad3ab2b3a45899d4f74c5890b6b77 : FAILURE in 3m 26s