moveit_python: 0.2.1-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `moveit_python` to `0.2.1-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.6`
- previous version for package: `null`

## moveit_python

```
* fix pyassimp rosdep
* Contributors: Michael Ferguson
```