Automatic merge from submit-queue (batch tested with PRs 40638, 40742, 40710, 40718, 40763)

Reduce log noise when aws cloud cannot find public-ip4 metadata

**What this PR does / why we need it**:
The PR removes excessive log spam produced by the aws cloud provider for normal operating conditions.

**Which issue this PR fixes** 
fixes https://github.com/kubernetes/kubernetes/issues/23155

**Special notes for your reviewer**:

**Release note**:
```release-note
NONE
```