Issue 49443 - Add CI test case
    
    Description: Add a test case to suites/filter/filter_test.py.
    Test that ldapsearch with scope one returns only one entry.
    
    https://pagure.io/389-ds-base/issue/49443
    
    Reviewed by: wibrown (Thanks!) spichugi
    
    Signed-off-by: Simon Pichugin <spichugi@redhat.com>