[vllm-triage] Fix test regresssion (#8527)

The following tests broke due to multiple different merges on main. 

The fixes are purely test side and won't effect actually using the
workflow. Just had to add some additional data to the the fixture.


tests/test_vllm_torch_nightly_triage.py::TestRenderRegressedTests::test_no_section_when_empty

tests/test_vllm_torch_nightly_triage.py::TestRenderRegressedTests::test_section_present_when_regressed_tests
tests/test_vllm_torch_nightly_triage.py::TestReportJsonWiring::test_json_has_regressed_tests_key

Author: morrison-turnansky

tools/torchci/tests/test_vllm_torch_nightly_triage.py

@@ -315,7 +315,12 @@ def _tn_base(self):
             "state": "failed",
             "commit": "b706fd1628b0abcdef",
         }
-        base = {"number": 82790, "url": "u_base", "state": "failed"}
+        base = {
+            "number": 82790,
+            "url": "u_base",
+            "state": "failed",
+            "commit": "b706fd1628b0abcdef",
+        }
         return tn, base
 
     def test_section_present_when_regressed_tests(self) -> None:
@@ -348,7 +353,12 @@ def test_json_has_regressed_tests_key(self) -> None:
             "state": "failed",
             "commit": "b706fd1628b0abcdef",
         }
-        base = {"number": 82790, "url": "u_base", "state": "failed"}
+        base = {
+            "number": 82790,
+            "url": "u_base",
+            "state": "failed",
+            "commit": "b706fd1628b0abcdef",
+        }
         # A `both` job so main() decides to fetch logs (the diff path).
         buckets = {
             "regressed": [],