MTV-1497 | Pass all gateways to the virt-v2v

[mnecas]

Issue:
We are not passing the gateway to the virt-v2v when there are multiple interfaces.

Fix:
Remove the limitation to have just one gateway and pass everything to the virt-v2v.
The MTV should not touch the configuration the VM should be the same after migration as it was before.

Test log:

exec: /usr/bin/virt-v2v -v -x -o kubevirt -os /var/tmp/v2v --root first -i libvirt -ic vpx://administrator%40vsphere.local@10.73.213.102/data/host/10.73.212.38?no_verify=1 -ip /etc/secret/secretKey --mac 00:50:56:92:ee:06:ip:10.73.100.100,10.73.100.10,24,10.73.100.1 --mac 00:50:56:92:25:f0:ip:192.168.24.50,192.168.24.1,24,192.168.24.10 -it vddk -io vddk-libdir=/opt/vmware-vix-disklib-distrib -io vddk-thumbprint=86:25:2F:5E:74:5C:43:D9:28:62:31:E0:1F:BB:1F:FD:AC:18:A5:93 -- mtv-esx7-win2022-2nics-2disks

This contains all IPAM configuraiton needed:

--mac 00:50:56:92:ee:06:ip:10.73.100.100,10.73.100.10,24,10.73.100.1
--mac 00:50:56:92:25:f0:ip:192.168.24.50,192.168.24.1,24,192.168.24.10

[mnecas]

original:

after migration:

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 71.42857% with 4 lines in your changes missing coverage. Please review.

Project coverage is 16.27%. Comparing base (10d56ef) to head (5ef1246).

Files with missing lines	Patch %	Lines
pkg/controller/plan/adapter/vsphere/builder.go	71.42%	2 Missing and 2 partials ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1074      +/-   ##
==========================================
- Coverage   16.28%   16.27%   -0.02%     
==========================================
  Files         112      112              
  Lines       19788    19785       -3     
==========================================
- Hits         3223     3220       -3     
  Misses      16280    16280              
  Partials      285      285              

Flag	Coverage Δ
unittests	16.27% <71.42%> (-0.02%)	⬇️

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