Description:
During importing a host from vmware, the operating system field does not populate. It only populates after a failed validation error after clicking submit. And then the Network data is lost.

Steps to reproduce:
1. Go to Infrastructure -> Compute Resources -> Select a CR
2. In the Virtual Machines tab, select a host and import it
3. Go to Operating Systems tab and try filling in operating system field
4. Try first failed submit
5. Fields are populated in the OS tab
6. After successful import, the Network details in the interface tab is incorrect

Actual Results:
Operating System field is not populated until after a failed submit and the network details are incorrect

Expected Results:
Operating System field shall be populated and the network shall be correct