def make_backreference(namespace, elemid):

    return namespace[0].upper() + elemid
Stores an image file with supplied identifier to the backend
dataset/ETHPy150Open MapQuest/mapquest-osm-server/src/python/dbmgr/dbm_ops.py/make_backreference--crossover with--dataset/ETHPy150Open openstack/glance_store/glance_store/_drivers/s3.py/Store.add