def GetInstance(self, instance_name):
    return self.GetApi().instances().get(
        project=self._project, zone=self._zone,
        instance=instance_name).execute()
Returns contents of the given file, which path is supposed relative
dataset/ETHPy150Open GoogleCloudPlatform/Solutions-Using-ETL-tool-on-Google-Compute-Engine/gce_api.py/GceApi.GetInstance--crossover with--dataset/ETHPy150Open twidi/django-extended-choices/setup.py/read_relative_file