Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f028c69e3cbd40bfbda6fb2fcdf5f61b : SUCCESS in 9m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2f614c0923994a6e827696772352608f : RETRY_LIMIT in 4m 29s