Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add support for CNI on Windows Server 2016 RTM

**What this PR does / why we need it**:
Windows Server 2016 RTM has limited CNI support. This PR makes it possible for the CNI plugin to be used to setup POD networking on Windows Server 2016 RTM (build number 14393).

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #61939

**Special notes for your reviewer**:
The old mode is not supported and tested on Windows Server 2016 RTM. This change allows the CNI plugin to be used on Windows Server 2016 RTM to retrieve the container IP instead of using workarounds (docker inspect).

CNI support has been added for Windows Server 2016 version 1709 (build number 16299), this patch will just allow the same support for older build numbers.

Windows Server 2016 RTM has a longer lifecycle (LTS) than Windows Server 2016 version 1709.
https://support.microsoft.com/en-us/lifecycle/search/19761 vs https://support.microsoft.com/en-us/lifecycle/search/20311


**Release note**:

```release-note
NONE
```