Added a new rule package_firewalld_removed

[rumch-se]

Description:

• This a new SLE 15's rule which is a part of CIS profile

Rationale:

• The rule covers CIS's requirement 3.5.2.2 Ensure firewalld is not installed or stopped and masked
  (Automated)

Review Hints:

• Review hints here. Replace this text. Don't use the italics format!

• Use this optional section to give any relevant information which could help the reviewer to more quickly and assertively understand and test the changes.

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[openshift-ci]

Hi @rumch-se. Thanks for your PR.

I'm waiting for a ComplianceAsCode member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[github-actions]

Start a new ephemeral environment with changes proposed in this pull request:

sle15 (from CTF) Environment (using Fedora as testing environment)

Fedora Testing Environment

Oracle Linux 8 Environment

[codeclimate]

Code Climate has analyzed commit f54cefa and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 48.8% (0.0% change).

View more on Code Climate.