Enable the ansible turbo module (#68)

- enable the AnsibleTurboModule: Use AnsibleTurboModule when the `cloud.common` collection is available.
- Add dependency install step to molecule: Molecule won't install dependencies from galaxy.yml. We need to explicitly list them in a requirements.yml file and then enable the dependency step for molecule test.

molecule/default/molecule.yml

@@ -32,7 +32,12 @@ provisioner:
 scenario:
   name: default
   test_sequence:
+    - dependency
     - lint
     - syntax
     - converge
     - verify
+dependency:
+  name: galaxy
+  options:
+    requirements-file: requirements.yml