refactor: Update molecule template

Since we are now reading group_vars in molecule through links, it is important to add the required config for new molecule roles. This commit updates the template to include these changes.

Signed-off-by: Amartya Sinha <[email protected]>

Author: amartyasinha

_skeleton_role_/molecule/default/molecule.yml

@@ -0,0 +1,33 @@
+---
+# Mainly used to override the defaults set in .config/molecule/
+# By default, it uses the "config_podman.yml" - in CI, it will use
+# "config_local.yml".
+#
+# Do not add host_vars and group_vars within this config file.
+# To add host_vars, uncomment the links: host_vars config and add
+# host_vars file in roles/{{ role_name }}/molecule/host_vars/instance.yml.
+#
+# To add group_vars, uncomment platforms section so that
+# the molecule test is added to required groups. After that,
+# create group_vars/molecule/{{ role_name }}_molecule.yml file
+# and add group_vars specific to this molecule test there.
+#
+# Reason is, you can either have links to group_vars/host_vars
+# or add group_vars/host_vars directly. Ref [1]
+# [1] https://ansible.readthedocs.io/projects/molecule/configuration/#provisioner-pre-ansible-native
+log: true
+
+#platforms:
+#  - name: instance
+#    groups:
+#      - molecule
+#      - {{ role_name }}_molecule
+
+provisioner:
+  name: ansible
+  log: true
+  env:
+    ANSIBLE_STDOUT_CALLBACK: yaml
+#  inventory:
+#    links:
+#      host_vars: ./host_vars/