Build failed. - build-openstack-sphinx-docs finger://ze05.openstack.org/9a5951ea6db541a4ab4206e56a6fcc04 : RETRY_LIMIT in 4m 12s - openstack-tox-py27 finger://ze12.openstack.org/3af63a238eeb4cd590b90d64c6114834 : RETRY_LIMIT in 4m 30s