Goal: 

• As an operator, I Want upgrade from OSP 17.1 to OSP 18.x, so that I can migrate my LDAP configuration and it continues to work.

Acceptance Criteria:

A list of verification conditions, successful functional tests, or expected outcomes in order to declare this story/task successfully completed for this sprint.

• Setup an adoption environment with IPA
• Configure OSP 17.1 with the same LDAP settings as those tested in OSPRH-14543

Second sprint plan:

• Add basic verification tests
• Propose pull request with change
• Trigger the tests in the upstream CI

Third sprint plan:

• Fix any testing errors
• Make sure tests don't pass in case of error (i.e. they don't erroneously succeed)
• Optionally: add more tests from OSPRH-14543