update samples from Release-172 as a part of SDK release

tutorials/compute-instance-quickstarts/quickstart-azureml-in-10mins/quickstart-azureml-in-10mins.yml

@@ -2,7 +2,7 @@ name: quickstart-azureml-in-10mins
 dependencies:
 - pip:
   - azureml-sdk
-  - sklearn
+  - scikit-learn
   - numpy
   - matplotlib
   - joblib

tutorials/compute-instance-quickstarts/quickstart-azureml-python-sdk/quickstart-azureml-python-sdk.yml

@@ -2,7 +2,7 @@ name: quickstart-azureml-python-sdk
 dependencies:
 - pip:
   - azureml-sdk
-  - sklearn
+  - scikit-learn
   - numpy
   - matplotlib
   - joblib

tutorials/create-first-ml-experiment/tutorial-1st-experiment-sdk-train.yml

@@ -2,5 +2,5 @@ name: tutorial-1st-experiment-sdk-train
 dependencies:
 - pip:
   - azureml-sdk
-  - sklearn
+  - scikit-learn
   - azureml-opendatasets

tutorials/image-classification-mnist-data/img-classification-part1-training.yml

@@ -4,7 +4,7 @@ dependencies:
   - azureml-sdk
   - azureml-widgets
   - matplotlib
-  - sklearn
+  - scikit-learn
   - pandas
   - azureml-opendatasets
   - azureml-widgets

tutorials/image-classification-mnist-data/img-classification-part2-deploy.yml

@@ -3,6 +3,6 @@ dependencies:
 - pip:
   - azureml-sdk
   - matplotlib
-  - sklearn
+  - scikit-learn
   - pandas
   - azureml-opendatasets

tutorials/image-classification-mnist-data/img-classification-part3-deploy-encrypted.yml

@@ -3,7 +3,7 @@ dependencies:
 - pip:
   - azureml-sdk
   - matplotlib
-  - sklearn
+  - scikit-learn
   - pandas
   - azureml-opendatasets
   - encrypted-inference==0.9