- Always use the new port if the VM is already provisioned
- We're not using a multi-VM setup, so no need to define VM "datacoop"
- Increase minimum required Vagrant version
- Add static IP for hopefully implementing some sort of DNS in the
future
- Hardcode registry domain to use the real registry in Vagrant
Now that the Vagrantfile supplies SSH port information to Ansible, we no
longer need to figure it out in Ansible. Also, since gather_facts (which
requires an SSH connection) is set to true in playbook.yml, one needs to
supply --extra-vars "ansible_port=22" on the commandline when
provisioning for the first time on real hardware, because the port is
hardcoded in the inventory file.