Move to interactive tool install by default

```
Oct 15 10:28:16 ubuntudevelop root [] ERROR --- abcde could not be found, script won't function wihout it, attempting install
Hit:1 http://gb.archive.ubuntu.com/ubuntu focal InRelease
```


This forms part of the install script, would be good if this could be interactive by default or have a flag to install missing tools automatically.
