Sébastien Masset

Add ability to read S3 credentials from docker secrets

1

Fixes #2483 First ever bit of Go I've written so please be kind for newbie mistakes (didn't even install go binaries). Also missing experience with writing tests in go, but...

Avoid generating uncompilable response body in Spring's API template

22

### PR checklist - [x] Read the [contribution guidelines](https://github.com/swagger-api/swagger-codegen/blob/master/CONTRIBUTING.md). - [x] Ran the shell script under `./bin/` to update Petstore sample so that CIs can verify the change. (For instance,...