* Consolidate YAML files [part-8]
This PR exacts the YAML files referenced from the following subdirs:
- docs/concepts/workloads
- docs/concepts/configuration
- docs/concepts/policy
The following problems are fixed:
- docs/concepts/workloads/controllers/ doesnt have a 'cronjob.yaml for
test
- the exactly same `pod.yaml` was used in both the task/config-pod-container
topic and the concepts/configuration topics.
* Update examples_test.go
* Add missing yaml file.
Changes that will help upcoming consolidation work:
- Add variable `githubWebsiteRaw` to config.toml to facilitate building
links to raw YAML files
- Revise `codenew` shortcode to generate links to raw YAML files instead
of github.com file view;
- Rename `artifacts` directory to `examples` to better reflect its usage;
Accompanied changes as show cases:
- Moved `deployment.yaml`, `deployment-update.yaml` and
`deployment-scale.yaml` to the new `examples/application` subdirectory;
- Removed duplicate instances of the above YAML files in other
directories;
- Update example_test.go to test the relocated YAML files and removed
testing for files that no longer needed.