enu: 1.2.2-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `enu` to `1.2.2-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.4`
- previous version for package: `1.1.0-0`

## enu

```
* Define _xerbla logging function to fix regression from swiftnav.
* Contributors: Mike Purvis
```