Add ability to install groups

[TheSuperiorStanislav]

Summary

Add the ability to specify which groups will be installed while making the main group as default one

Use Cases

When building for different environments like dev or prod. Would might need some dev tools, while prod is the opposite.

Closes #180

Checklist

• I have viewed, signed, and submitted the Contributor License Agreement.
• I have linked issue(s) that this PR should close using keywords or the Github UI (See docs)
• I have added an integration test, if necessary.
• I have reviewed the styleguide for guidance on my code quality.
• I'm happy with the commit history on this PR (I have rebased/squashed as needed).

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: TheSuperiorStanislav / name: Stanislav Khlud (7e21fc3)

[TheSuperiorStanislav]

@robdimsdale could you take a look? Pretty please)

[TheSuperiorStanislav]

@robdimsdale pinging one more time, because our team would like to have it

[TheSuperiorStanislav]

@robdimsdale Sorry for pinging, don't want this to go to waste. Could you take a look or ping somebody who could?

[dmikusa]

The PR seems OK to me. I am by no means a poetry expert, but what you're proposing sounds reasonable and it doesn't sound like it will change the existing or default behavior.

The PR is stuck because Github didn't run the tests for some reason. I don't know of a way to fix this, but if you just push up a new commit that should trigger the actions again and hopefully Github will run them this time. I haven't tried, but looks like you can push an empty commit to do this too. Anyway, give that a shot and let me know. I might need to approve them to be run too.

[TheSuperiorStanislav]

I guess I need approval