except (nfvo.NfvoException, db_base_Exception) as e:
logger.error("http_get_instance_id error {}: {}".format(e.http_code, str(e)))
bottle.abort(e.http_code, str(e))
+ except Exception as e:
+ logger.error("http_get_instance_id error {}".format(str(e)))
+ bottle.abort(HTTP_Internal_Server_Error, str(e))
@bottle.route(url_base + '/<tenant_id>/instances/<instance_id>', method='DELETE')
def http_delete_instance_id(tenant_id, instance_id):