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

Increasing version of package(s) in repository `orocos_kdl`:
- previous version: `1.2.1-0`
- new version: `1.2.2-0`
- distro file: `hydro/distribution.yaml`
- bloom version: `0.4.9`