[CI] Fix failing FP8 cpu offload test (#13170)

Signed-off-by: mgoin <mgoin64@gmail.com>

tests/quantization/test_cpu_offload.py

-# SPDX-License-Identifier: Apache-2.0
-
+# SPDX-License-Identifier: Apache-2.0
+
 # Expanded quantized model tests for CPU offloading
 # Base tests: tests/basic_correctness/test_cpu_offload.py
 
@@ -14,13 +14,13 @@ from ..utils import compare_two_settings
                     reason="fp8 is not supported on this GPU type.")
 def test_cpu_offload_fp8():
     # Test quantization of an unquantized checkpoint
-    compare_two_settings("meta-llama/Meta-Llama-3-8B-Instruct",
+    compare_two_settings("meta-llama/Llama-3.2-1B-Instruct",
                          ["--quantization", "fp8"],
-                         ["--quantization", "fp8", "--cpu-offload-gb", "2"],
+                         ["--quantization", "fp8", "--cpu-offload-gb", "1"],
                          max_wait_seconds=480)
     # Test loading a quantized checkpoint
-    compare_two_settings("neuralmagic/Meta-Llama-3-8B-Instruct-FP8", [],
-                         ["--cpu-offload-gb", "2"],
+    compare_two_settings("neuralmagic/Qwen2-1.5B-Instruct-FP8", [],
+                         ["--cpu-offload-gb", "1"],
                          max_wait_seconds=480)