[ROCm][release/2.7] Bug fix TunableOp validator UT. (#2576)

This is a partial cherry-pick from upstream:
pytorch#158887

The TunableOp UT appears to fail with different versions of ROCm, but
the real issue is the that regex in the UT is incorrect. @jeffdaily
discovered this when we upgraded the nightly wheels to ROCm 6.4.2 in
upstream PyTorch.

Will resolve SWDEV-548689.

Author: naromero77amd

test/test_linalg.py

@@ -5162,7 +5162,7 @@ def test_validator_tunableop_rocm(self, device, dtype):
             # Check for rocBLAS and hipBLASLt
             self.assertTrue("ROCBLAS_VERSION" in validators)
             # format: [major].[minor].[patch].[tweak].[commit id]
-            self.assertTrue(re.match(r'^\d+.\d+.\d+.\d+.[a-z0-9]+$', validators["ROCBLAS_VERSION"]))
+            self.assertTrue(re.match(r'^\d+[a-z0-9.]+$', validators["ROCBLAS_VERSION"]))
             self.assertTrue("HIPBLASLT_VERSION" in validators)
             self.assertTrue(re.match(r'^\d+-[a-z0-9]+$', validators["HIPBLASLT_VERSION"]))