* ci: Remove trailing whitespace from smoke-test
* ci: Unify flags usage
* ci: Simplify smoke test expressions
* ci: Inspect minikube and machine logs
* ci: Add vfkit smoke test
* ci: Use --v=8 --alsologtostderr for all commands
We want to get more details to make debugging issues easier.
* ci: Eliminate the download-only part
Download is very short (20 seconds) compared to starting the cluster
(2m:30s) so it does not worth the complication.
* smoke test
* add logic to detect nested VMs
* increase memory to 8gb for tesT
* use the network flag for both qemu and vfkit
* code review comments
* separate minikube download
* separate minikube download
* force cpu1
* add docker for smoke test
* exclude envs dont need in matrix
* change back to 3
* remove unused code
* add info block for linux as well