Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ecf90965dbe149918cc620627d20ac6c : SUCCESS in 9m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a55c4affce1f4202b429523674723a7a : RETRY_LIMIT in 3m 32s