Description of problem:
Required correct error message for adding the invalid IP address in the ansible-freeipa DNS config module


Version-Release number of selected component (if applicable):
ansible-freeipa-0.1.10-1.el8.noarch

Steps to Reproduce:

[root@ansible ~]# cat dnsconf01.yaml
---
- name: Test dnsconfig
  hosts: ipaserver
  become: true

  tasks:
  # Setup.
  - name: Ensure dns config
    ipadnsconfig:
      Ipaadmin_password: <xxxxxxxxxx>
      forwarders:
        - ip_address: 1.in.va.lid

[root@ansible ~]# ansible-playbook -vv -i inventory/server.hosts dnsconf01.yaml
ansible-playbook 2.9.9
  config file = /root/ansible.cfg
  configured module search path = ['/root/ansible-freeipa/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python3.6/site-packages/ansible
  executable location = /usr/bin/ansible-playbook
  python version = 3.6.8 (default, Apr  3 2020, 16:09:51) [GCC 8.3.1 20191121 (Red Hat 8.3.1-5)]
Using /root/ansible.cfg as config file

PLAYBOOK: dnsconf01.yaml **************************************************************************************************************
1 plays in dnsconf01.yaml

PLAY [Test dnsconfig] *****************************************************************************************************************

TASK [Gathering Facts] ****************************************************************************************************************
task path: /root/dnsconf01.yaml:2
ok: [master.ipadomain.test]
META: ran handlers

TASK [Ensure dns config] **************************************************************************************************************
task path: /root/dnsconf01.yaml:8
fatal: [master.ipadomain.test]: FAILED! => {"changed": false, "msg": "'AnsibleModule' object has no attribute 'fail'"}

PLAY RECAP ****************************************************************************************************************************
master.ipadomain.test      : ok=1    changed=0    unreachable=0    failed=1    skipped=0    rescued=0    ignored=0 

Actual results:
FAILED! => {"changed": false, "msg": "'AnsibleModule' object has no attribute 'fail'"}

Expected results:
[root@master ~]# ipa dnsconfig-mod --forwarder=1.in.val.id
Server will check DNS forwarder(s).
This may take some time, please wait ...
ipa: ERROR: invalid 'forwarder': invalid IP address format