def set_height(self, height):
        farmer = self.lookup()
        farmer.height = height
        farmer.last_seen = datetime.utcnow()
        db.session.commit()
        return self.height
Convert naive datetime to local time zone, assuming UTC.
dataset/ETHPy150Open Storj/dataserv/dataserv/Farmer.py/Farmer.set_height--crossover with--dataset/ETHPy150Open ARM-software/workload-automation/wlauto/utils/misc.py/utc_to_local