upstream ci: Remove 'molecule' from tests.

This patch removes 'molecule' as a dependency for tests, by using the
scripts under `utils` to setup the environment.

By not using molecule, we have more flexibility on using either docker
or podman as the container engine, and makes it easy to reproduce the
environment on different distros, allowing for a more consistent error
reproduction off Azure.

tests/azure/templates/fast_tests.yml

@@ -1,6 +1,6 @@
 ---
 parameters:
-  - name: scenario
+  - name: distro
     type: string
     default: fedora-latest
   - name: build_number
@@ -8,6 +8,9 @@ parameters:
   - name: ansible_version
     type: string
     default: ""
+  - name: target_python
+    type: string
+    default: "/usr/bin/python3"
 
 jobs:
 - template: playbook_fast.yml
@@ -15,13 +18,14 @@ jobs:
     group_number: 1
     number_of_groups: 1
     build_number: ${{ parameters.build_number }}
-    scenario: ${{ parameters.scenario }}
+    distro: ${{ parameters.distro }}
     ansible_version: ${{ parameters.ansible_version }}
     python_version: '< 3.12'
+    target_python: ${{ parameters.target_python }}
 
 # - template: pytest_tests.yml
 #   parameters:
 #     build_number: ${{ parameters.build_number }}
-#     scenario: ${{ parameters.scenario }}
+#     distro: ${{ parameters.distro }}
 #     ansible_version: ${{ parameters.ansible_version }}
 #     python_version: '< 3.12'