Ubuntu Xenial that by default comes with Python3 only).

supported in OpenBSD 5.6, replaced with shell scripts or Ansible facts).

that requires raw commands is installing Python).

- Added Virtualbox configuration from recent ansible_role_example (disable
  vbguest auto updater and landrush).

  issues:
  - Missed a blank line between tests in `tests/test_example.py`.
  - Named the assertions task.
- Updated the OpenBSD Vagrant box to 6.0, updated assertion accordingly.

- Skip ansible-lint on the symlink creation task (can't use the Ansible module because this role is used to bootstrap Ansible so that the modules work).

  how to install roles.
- Corrected privilege escalation in tests, added example.

- Document default variables.

- Use variables for OS version and architecture so there's no need to change or
  re-run Ansible after an upgrade.

- Replaced pre-commit-hooks git url to use https instead of ssh, works in more
  restricted networks.

- Enabled diff.