def transform_options(self, options):
        options['<device_names>'] = options.pop('<device_name>')
Retreive a service instance's nerve namespace from its configuration file.
dataset/ETHPy150Open openlmi/openlmi-scripts/commands/networking/lmi/scripts/networking/cmd.py/ShowDevice.transform_options--crossover with--dataset/ETHPy150Open Yelp/paasta/paasta_tools/marathon_tools.py/read_namespace_for_service_instance