Automatic merge from submit-queue (batch tested with PRs 43443, 46193, 49071, 47252)

Run the update-staging-godeps script inside a docker container

**What this PR does / why we need it**:
This PR moves the update-staging-godeps script to run inside a docker container.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #45757 

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

/assign @ixdy @sttts