Decide where to deploy the application

[christianhujer]

We need:

• A test environment where we can run integration and acceptance tests.
• A production environment where the users can use the actual application.

We probably don't want to limit ourselves to deploy in only one environment. And we don't want to limit tests to be runnable in specific environments only. These things need to be taken into account.

We can actually demonstrate different ways of deployment, including rollback strategies, using Docker and Docker Registries, continuous deployment, systemd, but it is also a matter of cost, and we should try to keep cost at a minimum unless Amdocs sponsors us a few bucks for AWS or Azure.