Automatic merge from submit-queue (batch tested with PRs 47619, 47951, 46260, 48277)

bazel: update rules_docker and use official busybox base image

**What this PR does / why we need it**: Follow-up of #46820 now that https://github.com/bazelbuild/rules_docker/issues/40 is fixed. Now all images built by bazel should have the same dependencies as those built with the dockerized build system.
We can also stop worrying about updating our .deb dependency.

**Release note**:

```release-note
NONE
```
/release-note-none
/assign @mikedanese @spxtr