Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0edf26bee18a4d5b8364ce516d9ed8a0 : RETRY_LIMIT in 8m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3a411a1e1cb4a1ca5f12f98f77c7d8e : FAILURE in 6m 20s