+++ This bug was initially created as a clone of Bug #1690807 +++

Description of problem:
======================
The Host1 value in Volume tab always displays IP during the Day 2 volume creation. This affects the flow when the check to validate proper FQDN pitches in ansible. 

Version-Release number of selected component (if applicable):
============================================
cockpit-ovirt-dashboard-0.12.5-1.el7ev.noarch
ansible-2.7.8-1.el7ae.noarch
gluster-ansible-cluster-1.0-1.el7rhgs.noarch
gluster-ansible-roles-1.0.4-4.el7rhgs.noarch

How reproducible:
================
Always

Steps to Reproduce:
==================
1.Start Day 2 volume creation using the cockpit UI
2.First tab (Volume) we can see the host1 displaying the IP not the FQDN


Actual results:
==============
The check to validate proper FQDN fails since it has the IP listed

Expected results:
================
The check should pass provided the FQDN is used for the Host1

Additional info:
===============
There is a workaround where we can edit the inventory file and replace the IP with the FQDN name

--- Additional comment from bipin on 2019-03-20 09:52:47 UTC ---

2019-03-20 13:10:28,752 p=17809 u=root |  TASK [gluster.features/roles/gluster_hci : Check if valid FQDN is provided] ****
2019-03-20 13:10:29,208 p=17809 u=root |  failed: [10.70.45.29 -> localhost] (item=10.70.45.29) => {"changed": true, "cmd": ["dig", "10.70.45.29", "+short"], "delta": "0:00:00.214760", "end": "2019-03-20 13:10:2
9.176274", "failed_when_result": true, "item": "10.70.45.29", "rc": 0, "start": "2019-03-20 13:10:28.961514", "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []}
2019-03-20 13:10:29,449 p=17809 u=root |  changed: [10.70.45.29 -> localhost] => (item=rhsqa-grafton8.lab.eng.blr.redhat.com)
2019-03-20 13:10:29,695 p=17809 u=root |  changed: [10.70.45.29 -> localhost] => (item=rhsqa-grafton9.lab.eng.blr.redhat.com)
2019-03-20 13:10:29,697 p=17809 u=root |  NO MORE HOSTS LEFT *************************************************************
2019-03-20 13:10:29,707 p=17809 u=root |        to retry, use: --limit @/usr/share/cockpit/ovirt-dashboard/ansible/hc_wizard.retry