Continuous Deployment with jenkins
Your next step will be to identify a solution for container orchestration.  For a quick dev test solution, you could host your own docker registry, push your built image to the registry, and add a deployment step that stops the existing container and spins up a new one from your registry.
However, in a production setting there are many other aspects to consider such as downtime, versioning, security, etc.  There are several products and tools that are designed to handle containers such as AWS Elastic Container Solution (ECS), Kubernetes.