Change page_size to 1 in test_list_rooms_with_paging
Change page_size to 1 in test_list_rooms_with_paging

There is no need for each ‘page’ to contain more than a single item.
This may help minimize the number of test rooms created, which will
help minimize the number of API calls that must be made to create and
delete these test rooms.

jbogarin/ciscosparkapi