Change test data for clarity in query_runner_spec
Change test data for clarity in query_runner_spec

The test just requires two pieces of data and it was found to be confusing
using the same piece of data twice. Made to use two different pieces of
data to avoid confusion.

UKHomeOffice/vcloud-core,UKHomeOffice/vcloud-core,gds-operations/vcloud-core,gds-operations/vcloud-core