add_config "$_conf" 'master_doc' "'index'"
add_config "$_conf" 'pygments_style' "'sphinx'"
add_config "$_conf" 'html_use_index' "False"
+ add_config "$_conf" 'html_last_updated_fmt' "'%b %d, %Y'"
add_config "$_conf" 'html_logo' "'opnfv-logo.png'"
add_config "$_conf" 'latex_domain_indices' "False"
add_config "$_conf" 'latex_logo' "'opnfv-logo.png'"