Skip /etc/kolla/globals.d on host cleanup

Closes-Bug: #1931042
Change-Id: If4bc1fe1dcd61622c8ea48b00771d5115a63c9e0

tools/cleanup-host

@@ -84,6 +84,7 @@ echo "Getting folders name..."
 for dir in $FOLDER_PATH/*; do
     if [ "$dir" == "$FOLDER_PATH/passwords.yml" ] || \
        [ "$dir" == "$FOLDER_PATH/globals.yml" ] || \
+       [ "$dir" == "$FOLDER_PATH/globals.d" ] || \
        [ "$dir" == "$FOLDER_PATH/kolla-build.conf" ] || \
        [ "$dir" == "$FOLDER_PATH/config" ] || \
        [ "$dir" == "$FOLDER_PATH/certificates" ]; then