Fix state deletion issue, remove old fields, add random name for key
- Due to a bug in the terraform.io docs (hashicorp/terraform#19005) the
configuration for the state is actually incorrect and gets deleted after
7 days instead of being versioned and stored persistently. Switch to
using
archive_container
which is the actual field that the docs should have described as setting up object versioning. - Removed old configurations for the gitlab-runner (not the Docker Machine).
- Added a random name that's tied to each SSH key to make identifying the machines and the necessary key easier in multiple configs.