def update_sandbox_site(comment_text):
    """put's a text file on the server"""

    file_to_deliver = NamedTemporaryFile(delete=False)

    file_text = "Deployed at: {} <br /> Comment: {}".format(datetime.datetime.now().strftime('%c'), cgi.escape(comment_text))

    file_to_deliver.write(file_text)
    file_to_deliver.close()

    put(file_to_deliver.name, '/var/www/html/index.html', use_sudo=True)
put's a text file on the server