Manuel Mendez 47430e5e23 j2cli: fix missing dependency on setuptools ...

Was getting

```
...
    import pkg_resources
ImportError: No module named pkg_resources
```

2020-04-06 12:02:25 -07:00

..

default.nix

j2cli: fix missing dependency on setuptools

2020-04-06 12:02:25 -07:00