ipatests: Test client install/uninstall with automount enabled
    
    The automount installation was failing. Confirm that it is fixed.
    
    The uninstall was not restoring all files/configuration. Verify
    that the index and state files are gone which means that all state
    and files were restored.
    
    Fixes: https://pagure.io/freeipa/issue/9487
    
    Signed-off-by: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
    Reviewed-By: Christian Heimes <cheimes@redhat.com>