CV Project Template is missing batch endpoint deployment

If you are following the quickstart with CV project template and do batch endpoint deployment the yml file references :

```
- template: templates/${{ variables.version }}/create-deployment.yml@mlops-templates
parameters:
deployment_name: taxi-batch-dp
deployment_file: mlops/azureml/deploy/batch/batch-deployment.yml
```


However the deploy directory in templates for cv flavor only has realtime deployment. Need to either correct the quickstart manual to use real time deployment and/or add batch endpoint support.