Sub-sort after sort

[keeftm at gmail.com]

Hello, I have been sorting a list of dicts using the following
function:

result_rs = sorted(unsort_rs, key=itemgetter(orderby))

and this works fine. Now I am looking to perform a subsort as well.
For example, I have this:

test = [{'name': 'John Smith', 'location': 'CA',},{'name': 'John
Smith', 'location': 'AZ',},]

I would want to sort by name first, then sub sort by location. Any
ideas? Thanks!