Printdhruv patch 2 (tensorflow#11150)

* Variable rename

'bools_' renamed to 'bools_test'

* Revert "Variable rename"

* Update deep_cnn.md

"an evaluation of a model "
instead of
"evaluation on a model"

* Update for ISSUE_TEMPLATE.md

Python version

* Update ISSUE_TEMPLATE.md

Inclusion of python

ISSUE_TEMPLATE.md

@@ -17,6 +17,7 @@ If you open a GitHub issue, here is our policy:
 - **OS Platform and Distribution (e.g., Linux Ubuntu 16.04)**:
 - **TensorFlow installed from (source or binary)**:
 - **TensorFlow version (use command below)**:
+- **Python version**: 
 - **Bazel version (if compiling from source)**:
 - **CUDA/cuDNN version**:
 - **GPU model and memory**:

tensorflow/docs_src/tutorials/deep_cnn.md

@@ -178,7 +178,7 @@ the network architecture to return normalized predictions using
 @{tf.nn.softmax}.
 
 The `inputs()` and `inference()` functions provide all the components
-necessary to perform evaluation on a model. We now shift our focus towards
+necessary to perform an evaluation of a model. We now shift our focus towards
 building operations for training a model.
 
 > **EXERCISE:** The model architecture in `inference()` differs slightly from