Jenkins Cloud Plugin for Docker
The aim of the docker plugin is to be able to use a docker host to dynamically provision a slave, run a single build, then tear-down that slave.
The Jenkins administrator configures Jenkins with knowledge of one or more docker hosts (or swarms), knowledge of one or more "templates" (which describe the labels/tags that this template provides, the docker image, how to start it, e 5F5C tc) and Jenkins can then run docker containers to provide Jenkins (slave) Nodes on which Jenkins can run builds.
More documentation available on the Jenkins wiki: https://plugins.jenkins.io/docker-plugin
Note: There is more than one docker plugin for Jenkins and if you are using Jenkins pipeline / workflow / Jenkinsfile builds with code including terms like docker.withDockerRegistry or docker.image etc as provided by the docker-workflow plugin then this is not the repository you are looking for.