TESTS: Allow adding sshPublicKey for users
Adds the objectclass and allows storing a list of sshPublicKey
attributes for users. Since there is no harm in adding the extra
objectclass, we can do it unconditionally.
Related to:
https://pagure.io/SSSD/sssd/issue/3747
Reviewed-by: Fabiano FidĂȘncio <fidencio@redhat.com>