ras_utils.rosinstall

- git: {local-name: ras_espeak, uri: 'https://github.com/KTH-RAS/ras_espeak.git',
    version: indigo-2016}
- git: {local-name: ras_msgs, uri: 'https://github.com/KTH-RAS/ras_msgs.git',
    version: indigo-2015}