def compute_instance_id(self):
        fqdn = get_metadata_path("instance/hostname")
        return unicode(fqdn.split(".")[0])
Returns a tuple of the units and the name.
dataset/ETHPy150Open ClusterHQ/flocker/flocker/node/agents/gce.py/GCEBlockDeviceAPI.compute_instance_id--crossover with--dataset/ETHPy150Open django/django/django/contrib/gis/db/backends/base/models.py/SpatialRefSysMixin.units