Fixed Pipelines readme files that prevents samples from being indexed. (

#2178)

* giving unique titles to each of the pipelines samples

* improved description on TF sample

sdk/python/jobs/pipelines/1a_pipeline_with_components_from_yaml/README.md

@@ -7,5 +7,5 @@ products:
 description: This sample shows how to run build pipeline with component.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job with components
 This example shows how to use component to build a pipeline: [pipeline_with_components_from_yaml.ipynb](pipeline_with_components_from_yaml.ipynb).

sdk/python/jobs/pipelines/1b_pipeline_with_python_function_components/README.md

@@ -7,7 +7,7 @@ products:
 description: This sample shows how to run build pipeline with command_component decorator.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job with command_component decorator
 This example shows how to use `command_component` decorator to define component then use it to build a pipeline.
 
 Please find the sample defined in [pipeline_with_python_function_components.ipynb](pipeline_with_python_function_components.ipynb).

sdk/python/jobs/pipelines/1c_pipeline_with_hyperparameter_sweep/README.md

@@ -7,7 +7,7 @@ products:
 description: This sample shows how to use sweep (hyperdrive) in pipeline.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job with Sweep component
 This example shows how to use sweep step in pipeline to train mnist model using tensorflow.
 
 Please find the sample defined in [pipeline_with_hyperparameter_sweep.ipynb](pipeline_with_hyperparameter_sweep.ipynb).

sdk/python/jobs/pipelines/1d_pipeline_with_non_python_components/README.md

@@ -7,7 +7,7 @@ products:
 description: This sample shows how to build pipeline with command function.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job with command function
 This example shows how to use command function to define component then use it to build a pipeline.
 
 Please find the sample defined in [pipeline_with_non_python_components.ipynb](pipeline_with_non_python_components.ipynb).

sdk/python/jobs/pipelines/1e_pipeline_with_registered_components/README.md

@@ -7,7 +7,7 @@ products:
 description: This sample shows how to run build pipeline with component.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job with registered components
 This example shows how to create component into workspace and use registered component to build a pipeline.
 
 Please find the sample defined in [pipeline_with_registered_components.ipynb](pipeline_with_registered_components.ipynb).

sdk/python/jobs/pipelines/1g_pipeline_with_parallel_nodes/README.md

@@ -7,7 +7,7 @@ products:
 description: This sample shows how to build pipeline with parallel component.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job with parallel component
 This example shows how to use pipeline to build pipeline with parallel component.
 
 Please find the sample defined in [pipeline_with_parallel_nodes.ipynb](pipeline_with_parallel_nodes.ipynb).

sdk/python/jobs/pipelines/1i_pipeline_with_spark_nodes/README.md

@@ -7,7 +7,7 @@ products:
 description: This sample shows how to build pipeline with spark component.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job with Spark component
 This example shows how to use pipeline to build pipeline with spark component.
 
 Please find the sample defined in [pipeline_with_spark_nodes.ipynb](pipeline_with_spark_nodes.ipynb).

sdk/python/jobs/pipelines/2a_train_mnist_with_tensorflow/README.md

@@ -4,10 +4,10 @@ languages:
 - python
 products:
 - azure-machine-learning
-description: This sample shows how to run build pipeline with command function.
+description: This sample shows how to run build pipeline with distributed Tensorflow training.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job for training with Tensorflow
 This example shows how to use pipeline to train mnist model using tensorflow.
 
 Please find the sample defined in [train_mnist_with_tensorflow.ipynb](train_mnist_with_tensorflow.ipynb).

sdk/python/jobs/pipelines/2b_train_cifar_10_with_pytorch/README.md

@@ -7,7 +7,7 @@ products:
 description: This sample shows how to use pipeline to train cifar-10 model.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job for training with PyTorch
 This example shows how to use pipeline using cifar-10 dataset. This pipeline have three step: 1. download data, 2. train, 3. evaluate model.
 
 Please find the sample defined in [train_cifar_10_with_pytorch.ipynb](train_cifar_10_with_pytorch.ipynb).

sdk/python/jobs/pipelines/2d_image_classification_with_densenet/README.md

@@ -7,7 +7,7 @@ products:
 description: This sample shows how to use pipeline to train cnn image classification model.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job to train a CNN Image Classification model
 This example shows how to use pipeline to train cnn image classification model. 
 
 Please find the sample defined in [image_classification_with_densenet.ipynb](image_classification_with_densenet.ipynb).

sdk/python/jobs/pipelines/2e_image_classification_keras_minist_convnet/README.md

@@ -7,7 +7,7 @@ products:
 description: This sample shows how to use pipeline to train cnn image classification model with keras.
 ---
 
-# Running a Pipeline job
+# Running a Pipeline job to train a CNN image classification model with Keras
 This example shows how to use pipeline to train cnn image classification model with keras. 
 
 Please find the sample defined in [image_classification_keras_minist_convnet.ipynb](image_classification_keras_minist_convnet.ipynb).