Sle16 fix rsyslog remote loghost

[teacup-on-rockingchair]

Description:

• Fix for some basic rules for SLE16 platform

Rationale:

• Add support to for SLE16 in rules:

  • sebool_selinuxuser_execmod
  • rsyslog_remote_loghost
  • service_auditd_enabled

• Make sle remediation for rsyslog_remote_loghost relevant for sle16 also

• enable sle16 bool template for policycoreutils

Review Hints:

Rules are added in sle6 base profile until #13965 is merged

[openshift-ci]

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

[openshift-ci]

@teacup-on-rockingchair: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/e2e-aws-openshift-node-compliance	639f63a	link	true	/test e2e-aws-openshift-node-compliance

Full PR test history. Your PR dashboard.

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[teacup-on-rockingchair]

@vojtapolasek can you please review this since I cannot review my own stuff, and also cannot override the static-checks error that seems to be failing everywhere.