- add support for Digital Ocean (through Terraform)
- add support for per-cluster SSH key (hackish for now)
- pre-load Kubernetes APT GPG key (because of GCS outage)
This allows to manage groups of VMs across multiple infrastructure
providers. It also adds support to create groups of VMs on OpenStack.
WARNING: the syntax of workshopctl has changed slightly. Check READMEs
for details.