* Create a current symlink to artifact dir in DataDir
* Rename symlink to previous instead of current.prev...
Co-authored-by: Gaussen Benoît <benoit.gaussen@orange.com>
Because:
- Current CNI plugins produces an error on Raspbian:
`failed to create bridge \"cni0\": could not add \"cni0\": operation not supported"`
- Dependencies for CNI plugins may interfere with containerd dependencies.
This change will compile and download CNI plugins separately, and will
downgrade CNI plugins to v0.7.6 for compatability with armv7.