Runners can now be manually removed using the CLI. Some restrictions apply:
* A runner must be idle in github. Github will not allow us to remove a runner
that is running a workflow.
* The runner status must be "running"
Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
When deleting a VM, we try to force stop it. If the VM is already stopped,
LXD will return an error. Unfortunately, we can't import the drivers package
from LXD without also pulling in a bunch of linux specific CGO dependencies
which we want to avoid.
Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
