test: retarget v2 coverage monkeypatch targets to definition modules after handler split (assertions unchanged)

cloud/tests/test_v2cov_server_handlers5.py

@@ -147,7 +147,7 @@ class CostRelayTestCase(_Base):
             def search(self, project_id, q, top_k=5):
                 return []
         h = self._h()
-        with mock.patch("cloud.server.KBStore", _Store):
+        with mock.patch("cloud.handler_identity.KBStore", _Store):
             h._kb_search("p1", {"q": ["x"]})
         self.assertEqual(self._last(h)[0], 200)
 
@@ -199,7 +199,7 @@ class CostRelayTestCase(_Base):
         with mock.patch.dict(os.environ, {"CLOUD_GATEWAY": "sub2api"}), \
                 mock.patch("cloud.server._validate_sub2api_key",
                            return_value=("ok", "key", "sub", "kid")), \
-                mock.patch("cloud.server._list_sub2api_models",
+                mock.patch("cloud.handler_identity._list_sub2api_models",
                            side_effect=RuntimeError("gw down")):
             h._relay_models("u1")
         self.assertEqual(self._last(h)[0], 502)