2563f6f DS replication settings: fix regression with <3.3 master

Authored and Committed by frenaud 2 years ago
    DS replication settings: fix regression with <3.3 master
    
    Commit 811b0fdb4620938963f1a29d3fdd22257327562c introduced a regression
    when configuring replication with a master < 3.3
    Even if 389-ds schema is extended with nsds5ReplicaReleaseTimeout,
    nsds5ReplicaBackoffMax and nsDS5ReplicaBindDnGroupCheckInterval
    attributes, it will return UNWILLING_TO_PERFORM when a mod
    operation is performed on the cn=replica entry.
    
    This patch ignores the error and logs a debug msg.
    
    See: https://pagure.io/freeipa/issue/7617
    Reviewed-By: Christian Heimes <cheimes@redhat.com>