Re-enable rules_dotnet in downstream pipeline (#1289)
Re-enable rules_dotnet in downstream pipeline (#1289)

https://github.com/bazelbuild/rules_dotnet/issues/268 has been fixed.
bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration