chore(release): 2.3.1 [skip ci]

## [2.3.1](https://gitlab.com/to-be-continuous/docker/compare/2.3.0...2.3.1) (2022-02-23)

### Bug Fixes

* **vault:** Vault JWT authentication not working ([4949a874](https://gitlab.com/to-be-continuous/docker/commit/4949a874fb96dedceb0fb16dcd78693d6351dec0))