Merge branch '6907_backup_server' into 'master'

show only non OK servers

See merge request !220

check_iml_backup_server

@@ -117,11 +117,11 @@ case "$sMode" in
             echo
 
             # show servers grouped by status
-            for mystatus in E D R "\?" D "\."
+            for mystatus in E D R "\?" D
             do
-                _getServerOfStatus "$mystatus" "$data"
+                srvlist=$( _getServerOfStatus "$mystatus" "$data" )
+                test -n "$srvlist" && ( echo "$srvlist"; echo )
             done
-            echo -e "\e[0m"
             echo "$data" | grep "server.*start.*end"
             echo
         ) | tr '|' ':'