return error if policy changes on disabled groups (#16766)

buildscripts/race.sh

@@ -5,7 +5,6 @@ set -e
 export GORACE="history_size=7"
 export MINIO_API_REQUESTS_MAX=10000
 
-## TODO remove `dsync` from race detector once this is merged and released https://go-review.googlesource.com/c/go/+/333529/
-for d in $(go list ./... | grep -v dsync); do
+for d in $(go list ./...); do
     CGO_ENABLED=1 go test -v -race --timeout 100m "$d"
 done