Wrong "storage_engine" in module opentelekomcloud.cloud.dds_datastore_info

[lboka]

Please check DDS API documentation link: https://docs.otc.t-systems.com/document-database-service/api-ref/apis_v3.0_recommended/db_instance_management/creating_a_db_instance.html#dds-api-0020

as you can see "storage_engine" is different based on the db version.

• If the database version is 4.4 or 4.2 the storage engine is RocksDB, the value is rocksDB.
• If the database version is 4.0, 3.4 or 3.2 the storage engine is WiredTiger, the value is wiredTiger.

But in the response of the ansible playbook there is all the time same "storage_engine" for all versions.

This is ansible playbook part:

# Query supporting datastore versions. 
- name: Query database version
  opentelekomcloud.cloud.dds_datastore_info:
	datastore_name: "DDS-Community"
  register: dds_ds

This is Response msg:

{
    "msg": {
        "changed": false,
        "datastores": [
            {
                "storage_engine": "wiredTiger",
                "type": "DDS-Community",
                "version": "3.4"
            },
            {
                "storage_engine": "wiredTiger",
                "type": "DDS-Community",
                "version": "4.0"
            },
            {
                "storage_engine": "wiredTiger",
                "type": "DDS-Community",
                "version": "4.4"
            },
            {
                "storage_engine": "wiredTiger",
                "type": "DDS-Community",
                "version": "3.2"
            },
            {
                "storage_engine": "wiredTiger",
                "type": "DDS-Community",
                "version": "4.2"
            }
        ],
        "failed": false
    }