Provide better error in tools' setup

src/scripts/tools/add_tools.sh

@@ -200,8 +200,12 @@ add_tool() {
     elif [ -e /tmp/"$tool" ]; then
       sudo cp -a /tmp/"$tool" "$tool_path"
     fi
+    if [ "$status_code" = "404" ]; then
+      add_log "$cross" "$tool" "Failed to download $tool from ${url[*]}"
+    else
       add_log "$cross" "$tool" "Could not setup $tool"
     fi
+  fi
 }
 
 # Function to setup a tool using composer in a different scope.