Google Cloud NEXT19 announced several new container services.
Anthos, a hybrid cloud platform, managing on-prem and 3rd parties but only through containers.
Cloud Run, a serverless service, using container technology that you can run any language and any libraries. And it is very convenient to deploy with Dockerfile.
Also, GKE plays an very important role. It is like a control plane that you can integrate on-prem, other cloud on GKE.