I’m running on Linux and using the new SonarSource tasks. According to this page : https://blog.sonarsource.com/sonarcloud-loves-your-build-pipeline:
If you are on Microsoft VSTS , nothing to worry about! The “Prepare Analysis Configuration” task of the SonarCloud extension will set the appropriate properties when your build definition is set as a build validation on the pull requests of your projects.
But that doesn’t seem to be working