Update mesosphere/dcos-commons-base:latest Docker digest to 6530389 (#3009)
Update mesosphere/dcos-commons-base:latest Docker digest to 6530389 (#3009)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| mesosphere/dcos-commons-base | final | digest | `latest` -> `6530389` |

---

### Renovate configuration

:date: **Schedule**: "on saturday" (UTC).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or if you modify the PR title to begin with "`rebase!`".

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- renovate-rebase -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://togithub.com/marketplace/renovate). View repository job log [here](https://renovatebot.com/dashboard#mesosphere/dcos-commons).

Co-authored-by: Renovate Bot <c71e7261d37a4f6ae4cfb0cbd79081310a237e67@renovateapp.com>
mesosphere/dcos-commons,mesosphere/dcos-commons,mesosphere/dcos-commons,mesosphere/dcos-commons,mesosphere/dcos-commons