Fix ordering issue in QueryServiceIntegrationSpec

A test intermittently fails due to comparing unordered list.
Fix is to compare as a set.

Issue-ID: CPS-2337
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: I84bc4f7d9ff01ca7b36ecb56835387dbea6b24d1
1 file changed