bug: lexical models deploy has some (ignored) script errors

```
18:32:08   ci.sh: line 27: /c/BuildAgent/work/e22cfa4d1a6faf97/models/resources/util.sh: No such file or directory
18:32:08   ci.sh: line 30: parse_args: command not found
18:32:08   ci.sh: line 31: setup_colors: command not found
```

https://build.palaso.org/buildConfiguration/Keyman_Models_BuildAndDeploy/550528?buildTab=log&focusLine=3619&logView=flowAware&linesState=3216