Automatic merge from submit-queue

Moves left networking e2e tests to test/e2e/network

**What this PR does / why we need it**:
#48784 forgot to move some networking e2e tests. This PR moves them.

It also move the networking tests from within `test/e2e/common/networking.go` to  `test/e2e/network/networking.go`

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Associated PR #48784
Umbrella issue #49161

**Special notes for your reviewer**:
/assign @wojtek-t @bowei 

**Release note**:

```release-note
NONE
```