Update input for region 2

To new version provided by Aviso.

Inst_eddies/Tests/short_tests.json

@@ -122,7 +122,7 @@
 	"input": "f",
 	"command": [
             "$build_dir/Inst_eddies/Tests/test_local_extrema",
-            "$src_dir/Inst_eddies/Tests/Input/h_region_2.nc"
+            "$src_dir/Inst_eddies/Tests/Input/huv_region_2.nc"
 	]
     },
     "Local_extrema_missing": {
@@ -277,8 +277,8 @@
             ],
             [
 		"$build_dir/Inst_eddies/inst_eddies",
-		"$src_dir/Inst_eddies/Tests/Input/h_region_2.nc",
-		"$src_dir/Inst_eddies/Tests/Input/uv_region_2.nc"
+		"$src_dir/Inst_eddies/Tests/Input/huv_region_2.nc",
+		"$src_dir/Inst_eddies/Tests/Input/huv_region_2.nc"
             ]
 	],
 	"exclude_cmp": ["timings.txt"]