9b8bb85 Add test case for allow-create-keytab

Authored and Committed by cheimes 2 years ago
    Add test case for allow-create-keytab
    
    A ref counting bug in python-ldap caused create and retrieve keytab
    feature to fail. Additional tests verify, that
    ipaallowedtoperform;write_keys attribute is handled correctly.
    
    See: https://pagure.io/freeipa/issue/7324
    Signed-off-by: Christian Heimes <cheimes@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>