public function uploadMedia($media_stream, $media_name) {
        $openstack = new OpenStack\OpenStack([
            'authUrl' => OS_AUTH_URL,
            'region'  => OS_REGION_NAME,
            'user'    => [
                'id'       => OS_USERNAME,
                'password' => OS_PASSWORD
            ],
            'scope'   => ['project' => ['id' => OS_TENANT_ID]]
        ]);

            try {
                $options = [
                    'name'   => $media_name,
                    'stream' => $media_stream,
                ];
                echo 'local file =>'.$media_name.' ';
                $object_file = $openstack->objectStoreV1()
                    ->getContainer(OS_MEDIA_CONTAINER)
                    ->createObject($options);

                return $object_file;
            } catch (Exception $ex) {
                //write log file
                echo PHP_EOL.' File name error => '.$media_name.PHP_EOL;
                return FALSE;
            }
    }