Create Provider with ESXi endpoint type.
The  ESX host 'Network for data transfer' is set to default.
I ran migration of 10VMs - Passed

Changing the ESX host 'Network for data transfer'  to other value (172.x network) and rerunning the test - The test failed on "ImageConverion' step.

The "thumbprint" is missing in the host configuration.

Log:
{
  "id": "ha-host",
  "parent":

,
  "path": "/ha-datacenter/host/f02-h03-000-r640.rdu2.scalelab.redhat.com/f02-h03-000-r640.rdu2.scalelab.redhat.com",
  "revision": 6,
  "name": "f02-h03-000-r640.rdu2.scalelab.redhat.com",
  "selfLink": "providers/vsphere/89d837fe-9b43-4bdf-b48a-b8a6bf51def1/hosts/ha-host",
  "cluster": "ha-compute-res",
  "status": "green",
  "inMaintenance": false,
  "managementServerIp": "10.1.38.137",
  "thumbprint": "",
  "timezone": "UTC",
  "cpuSockets": 2,
  "cpuCores": 40,
  "productName": "VMware ESXi",
  "productVersion": "7.0.3",
  "networking": {