Web console installation fails due to failure resolving webconsole.openshift-web-console.svc

Issue

OpenShift Web Console installation is failing due to the following output in Ansible logging:

2018-07-23 16:18:22,237 p=29033 u=root |  TASK [openshift_web_console : Verify that the web console is running] *************************************************************************************************************************************
2018-07-23 16:18:23,260 p=29033 u=root |  FAILED - RETRYING: Verify that the web console is running (60 retries left).
2018-07-23 16:18:34,230 p=29033 u=root |  FAILED - RETRYING: Verify that the web console is running (59 retries left).
...
2018-07-23 16:29:11,724 p=29033 u=root |  fatal: [master.example.com]: FAILED! => {"attempts": 60, "changed": false, "content": "", "failed": true, "msg": "Status code was not [200]: Request failed: <urlopen error [Errno -2] Name or service not known>", "redirected": false, "status": -1, "url": "https://webconsole.openshift-web-console.svc/healthz"}