/**
* Wait n seconds for status change
*
* @param string $status
* @param integer $timeout
* @return boolean
*/
protected static function waitForStatus($status,$timeout=TESTS_ZEND_SERVICE_RACKSPACE_TIMEOUT)
{
$info['status']= null;
$i=0;
while ((strtoupper($info['status'])!==strtoupper($status)) && ($i<$timeout)) {
$info= self::$rackspace->getServerInfo(self::$serverId);
$i+=5;
sleep(5);
}
return ($i<$timeout);
}
