SmartOS modules are in the devel branch for Ansible 2.3, so you cannot use
packaged/pip versions.

Create a virtualenv with Python 3 and:

$ pip install -r requirements.txt

You might need to pip install appdirs separately prior to that.

Install Python on SmartOS so it can be managed by Ansible:

$ ansible-playbook smartos_bootstrap_ansible/bootstrap_ansible.yml

Create the lab:

$ ansible-playbook lab.yml

Log to bastion:

$ ssh root@192.168.100.3

Log to internal zone:

$ ssh -o ProxyCommand="ssh -W %h:%p root@192.168.100.3" root@192.168.101.2