Merge branch '5419-update-check-packages2install' into 'master'

update yum message on no updates

See merge request !22

check_packages2install-pkgmanager/yum.sh

@@ -38,7 +38,7 @@ function yum.getPackageList(){
 # get custom status
 function yum.getStatusLine(){
   if ! sudo /usr/bin/yum --bugfix check-update 2>&1 | grep security; then
-    echo "Ooops - no output from [sudo /usr/bin/yum --bugfix check-update]"
+    echo "No packages need to be updated and no security updates."
   fi
 }