@property
    def android_version(self):
        if not self._android_version:
            # Get the Android version from the connected device
            cmd = ["getprop", "ro.build.version.release"]
            # TODO: surround with try/except?
            tmp = subprocess.check_output(self.shell + cmd)
            self._android_version = tmp.strip('\r\n')
        return self._android_version
Set the job's time-to-live (ttl) value, which is the time before the
dataset/ETHPy150Open seandroid-analytics/seal/sealib/device.py/Device.android_version--crossover with--dataset/ETHPy150Open hvandenb/splunk-elasticsearch/search-elasticsearch/bin/splunklib/client.py/Job.set_ttl