test(datasets): skip tensorflow tests on Windows (#363)

Signed-off-by: Deepyaman Datta <deepyaman.datta@utexas.edu>

kedro-datasets/tests/tensorflow/test_tensorflow_model_dataset.py

@@ -1,4 +1,5 @@
 import importlib
+import sys
 from pathlib import PurePosixPath
 
 import numpy as np
@@ -12,6 +13,12 @@
 from kedro_datasets import KedroDeprecationWarning
 from kedro_datasets._io import DatasetError
 
+if sys.platform == "win32":
+    pytest.skip(
+        "TensorFlow tests have become inexplicably flaky in Windows CI",
+        allow_module_level=True,
+    )
+
 
 # In this test module, we wrap tensorflow and TensorFlowModelDataset imports into a module-scoped
 # fixtures to avoid them being evaluated immediately when a new test process is spawned.