v0.3.0
For use with dcos-vagrant v0.3.0
Extracted from https://github.com/mesosphere/dcos-vagrant
Changes:
- Sped up box download by ~2x by moving the catalog and box files from vagrant-cloud to S3 (downloads.mesosphere.com/dcos-vagrant)
- Automated the build pipeline in CI
- Switched docker to use OverlayFS on the DCOS workers