Issue 50578 - Add SKIP_AUDIT_CI flag for Cockpit builds
Description: Sometimes we need to skip audit-ci check because
we are doing a bisect or just checking older commit.
Process an environment variable SKIP_AUDIT_CI and
if it's set - skip the audit-ci action.
https://pagure.io/389-ds-base/issue/50578
Reviewed by: mreynolds, vashirov (Thanks!)