Goals

Provide jenkins docker file that would allow us to customize jenkins configuration and add additional plugins to the setup.
This would provide base for all jenkins development (our custom plugins, configurations)
We would need to create Centos based dockerfile for now.
As final step we would need to publish image to dockerhub (public)

Additional resources

Docker containers: https://github.com/openshift/jenkins
OpenShift templates: https://github.com/openshift/origin/tree/master/examples/jenkins
Our repo: https://github.com/aerogear/digger-jenkins
Simple plugin: https://wiki.jenkins-ci.org/display/JENKINS/Script+Security+Realm