Can't run the tools in AWS CodeBuild

Hi, I'm trying to implement an integration test on one of my microservice. I can't successfully run _sls-test-tools_ because of this error when executing _EventBridge.init_:

`SharedIniFileCreds Error: Error - ENOENT: no such file or directory, open '/root/.aws/credentials'`

Is it possible to skip the AWS config setup I see in _general.ts_ util? I really don't need that because I'm running the tool during the CodeBuild build phase, assuming the CodeBuild service role...

Thanks!