[PyTorch Debug] Skip log test on device if it does not support fp8. (NVIDIA#2109)

fix test on old device

Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

Author: pggPL

tests/pytorch/debug/test_log.py

@@ -119,6 +119,9 @@ def read_log(log_dir: str) -> str:
 
 
 def test_sanity(feature_dirs):
+    if not fp8_available:
+        pytest.skip(reason_for_no_fp8)
+
     log_all_stats_config = LOG_QUANTIZED_CONFIG_BASE.format(stats=", ".join(all_stats))
     with debug_session(log_all_stats_config, feature_dirs) as log_dir:
         model = te.Linear(128, 128, params_dtype=torch.bfloat16)
@@ -207,6 +210,9 @@ def test_numerics(fp8_recipe, feature_dirs):
 
 @pytest.mark.parametrize("layer", ["linear", "transformer"])
 def test_log_every_3_or_5_layers(layer, configs_dir, feature_dirs):
+    if not fp8_available:
+        pytest.skip(reason_for_no_fp8)
+
     # If layer does not invoke any feature in current iteration,
     # then it changed into non-debug mode.
     # This test checks whether this works correctly -