WIP - docker registry as a pod inside openshift - card #338

This is initial part of the work contains following so far:
- [x] docker registry as a pod
- [x] pushing docker images into the registry after succesfull build
- [x] single run file that shows the whole process

Still todo:
- [ ] in depth documentation
- [ ] docker registry credentials
See my comments in Ben's pull, but having ./run.sh and ./cleanup isn't a very good flow.  Our goal is to not need ./run.sh or .cleanup.sh, so we should be focusing on the individual steps, and at the end, having some simple script that sets everything up.