Automatic merge from submit-queue

Update photon controller go SDK in vendor code.

**What this PR does / why we need it**:
Update photon controller go SDK in vendor code.

**Which issue this PR fixes**: 
fixes #https://github.com/kubernetes/kubernetes/issues/43042

**Special notes for your reviewer**:
Can we mark this PR as bug fix and with 1.6 milestone?
Since photon controller is using a new version of this go SDK. Without this change, the current k8s will break with latest released photon controller. Thanks.

**Release note**:
Compatible with Photon Controller v1.1.1 release.