Check if user permssions and umask 0022 is set when executing ipa-restore
    
    This test checks if the access rights for user/group
    is set to 644 on /var/lib/dirsrv/slapd-TESTRELM-TEST/ldif/*
    and umask 0022 set while restoring.
    
    related ticket: https://pagure.io/freeipa/issue/6844
    
    Signed-off-by: Mohammad Rizwan Yusuf <myusuf@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
    Reviewed-By: Rob Crittenden <rcritten@redhat.com>