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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def Timestamp():
 """ Get the current datetime in UTC """

    timestamp = ''
    try:
        timestamp = str(datetime.datetime.now())+' UTC'
    except Exception as e:  # pragma: no cover
        logger.error('Could not get current time ' + str(e))
    return timestamp