Description of problem:
-----------------------
I'm unable to configure RHV conversion hosts. Here's a snippet from the conversion host enable log file. The task failed with this message:
'v2v_transport_method' is undefined. 

 {
                    "hosts": {
                        "smicro-xx.yy.zz.redhat.com": {
                            "_ansible_no_log": false,
                            "action": "include_tasks",
                            "failed": true,
                            "msg": "'v2v_transport_method' is undefined"
                        }
                    },
                    "task": {
                        "duration": {
                            "end": "2020-07-16T04:12:58.514426Z",
                            "start": "2020-07-16T04:12:58.456012Z"
                        },
                        "id": "001a4a43-0447-be0b-bd03-000000000030",
                        "name": "oVirt.v2v-conversion-host : include_tasks"
                    }
                }
            ]
        }
    ],
    "stats": {
        "smicro-5037-04.cfme.lab.eng.rdu2.redhat.com": {
            "changed": 0,
            "failures": 1,
            "ignored": 0,
            "ok": 4,
            "rescued": 0,
            "skipped": 0,
            "unreachable": 0
        }
    }
}



Version-Release number of selected component (if applicable):
--------------------------------
5.11.7


How reproducible:
-----------------
Always


Steps to Reproduce:
-------------------
1.Try to configure conversion host through CFME UI.
2.
3.


Actual results:
---------------
Configuration of conversion host fails.


Expected results:
----------------
Configuration of conversion host should succeed.


Additional info:
---------------
It fails with both VDDK and SSH transport methods.