def _add_retry_host(filter_properties, host, node):
 retry = filter_properties.get('retry', None)
 if (not retry):
  return
 hosts = retry['hosts']
 hosts.append([host, node])

def _add_retry_host ( filter_properties , host , node ) : retry = filter_properties . get ( 'retry' , None ) if ( not retry ) : return hosts = retry [ 'hosts' ] hosts . append ( [ host , node ] )
add a retry entry for the selected compute node .