feature: Adds Spark Processing Notebook to Notebook Tests (aws#3058)

Author: shreyapandit

tests/scripts/run-notebook-test.sh

@@ -119,6 +119,7 @@ echo "set SAGEMAKER_ROLE_ARN=$SAGEMAKER_ROLE_ARN"
 --region us-west-2 \
 --lifecycle-config-name $LIFECYCLE_CONFIG_NAME \
 --notebook-instance-role-arn $SAGEMAKER_ROLE_ARN \
+./amazon-sagemaker-examples/sagemaker_processing/spark_distributed_data_processing/sagemaker-spark-processing.ipynb \
 ./amazon-sagemaker-examples/advanced_functionality/kmeans_bring_your_own_model/kmeans_bring_your_own_model.ipynb \
 ./amazon-sagemaker-examples/advanced_functionality/tensorflow_iris_byom/tensorflow_BYOM_iris.ipynb \
 ./amazon-sagemaker-examples/sagemaker-python-sdk/1P_kmeans_highlevel/kmeans_mnist.ipynb \