def get_location(vm_=None):
    return __opts__.get(
        'location',
        config.get_cloud_config_value(
            'location',
            vm_ or get_configured_provider(),
            __opts__,
            default=DEFAULT_LOCATION,
            search_global=False
        )
    )
Return the joyent data center to use, in this order:
dataset/ETHPy150Open saltstack/salt/salt/cloud/clouds/joyent.py/get_location