windows-2019 v1.32.7 image caused CI failures

[mboersma]

Which jobs are failing:

After publishing a windows-2019 image for Kubernetes v1.32.7, CI began to use v1.32.7 in general for stable-1.32 but e2e failed to init CNI.

Which tests are failing:

Since when has it been failing:

Testgrid link:

Reason for failure (if possible):

Anything else we need to know:

We need to prioritize #5357, because continuing to use old, unsupported windows-2019 images is untenable.

/kind failing-test