Ansible for PowerScale: error getting information on several modules

  tasks:

    - name: Get attributes, access_zones and nodes of the PowerScale cluster

      dellemc.powerscale.info:

        onefs_host: "{{onefs_host}}"

        port_no: "{{powerscaleport}}"

        verify_ssl: "{{verify_ssl}}"

        api_user: "{{api_user}}"

        api_password: "{{api_password}}"

        access_zone: "{{access_zone}}"

        gather_subset:

          - attributes

          - access_zones

          - nodes

TASK [Get attributes, access_zones and nodes of the PowerScale cluster] *************

fatal: [localhost]: FAILED! => {"changed": false, "msg": "Get Nodes List for PowerScale cluster: xxx.xxx.xxx.xxx failed witherror: Invalid value for `internal_ip_address`, must be a follow pattern or equal to `/^([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])(\\\\.([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])){3}$/`"}