ci(tests): workaround issue ansible+molecule+docker

Author: juju4

.github/workflows/tests.yml

@@ -49,7 +49,10 @@ jobs:
           python-version: '3.x'
 
       - name: Install test dependencies
-        run: pip3 install ansible docker molecule molecule-plugins[docker] "requests<2.29.2" jmespath
+        run: |
+          pip3 install ansible docker molecule molecule-plugins[docker] "requests<2.29.2" jmespath
+          # https://github.com/ansible/molecule/issues/4017
+          pip3 install ansible ansible-core==2.15.2 ansible-compat==4.1.5 'molecule<6' molecule-plugins[docker] docker
 
       - name: Run Molecule test - repo
         run: molecule test --scenario-name repo