def text_center(self, text):
        self.justify_center()
        self.text(text)
Uploads the directory to the s3 directory
dataset/ETHPy150Open base4sistemas/pyescpos/escpos/impl/epson.py/GenericESCPOS.text_center--crossover with--dataset/ETHPy150Open coursera/dataduct/dataduct/s3/s3_directory.py/S3Directory.upload_to_s3