Description of problem:
Can't migrate guest if it has multiple networks with the same network name on MTV

Version-Release number of selected component (if applicable):
MTV2.8.0
OCP 4.18.9

How reproducible:
100% 

Steps to Reproduce:
1. Prepare a guest with multiple networks and network devices have same network name on VMware

2. Migrate the guest from VMware on MTV but the migration plan is failed due to VM has more than one interface mapped to the pod network. 

Actual results:
As above description

Expected results:
The only workaround I could find is to change the network name of the original VMware guests to something different, but this is obviously not a reasonable approach as we cannot ask customers to change their guests configuration, so this bug should be fixed

Additional info: