Converted lint-check-terraform to YAML with inline script task

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[x] Have you followed the guidelines in our Contributing document?
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[N/A] I have updated the documentation accordingly.
[N/A] I have added tests to cover my changes.
[x] All new and existing tests passed.
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What is the current behavior?

Refer to epic #298 to understand current behavior.

Issue Number: Closes #314

What is the new behavior?

Scripted work inlined in reusable YAML template to better support version 'n' go process.

Does this introduce a breaking change?

[NO]

Any relevant logs, error output, etc?

(If it’s long, please paste to https://ghostbin.com/ and insert the link here.)

Other information

Unable at this time to find a way to share the commons.sh functions across sessions. Will have to duplicate the functions to whatever scripts require them for now until we are able to find another approach for sharing them across shells.

Successful test run:

microsoft / cobalt