In order to demo continuous delivery nicely, we should have multiple deployment environments to use. At minimum, it would be nice to have a development and production environment to correspond to develop and master branches (i.e., git flow) respectively. We can switch in the Jenkinsfile to choose which environment based on the git branch (as is currently implemented for master).

This switch, besides deployment target, should also toggle the configuration somehow. This could be done via Spring profiles for simplicity, or configuration can be offloaded to Cloud Foundry (with appropriate Spring Cloud dependencies for PCF and any configuration for that), or even something like Eureka or etcd could handle that (see Spring Cloud Config or whatever for what's best supported).

It would be neat to be able to simply run PCF in the docker-compose so that this can be tested out locally without a PCF account.