fix: s3 image uploads to us-east-1 (us standard) did not return correct image…

fix: s3 image uploads to us-east-1 (us standard) did not return correct image urls so images shared to slack and other services was not correct, fixes #8444

package.json

@@ -4,7 +4,7 @@
     "company": "Coding Instinct AB"
   },
   "name": "grafana",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "repository": {
     "type": "git",
     "url": "http://github.com/grafana/grafana.git"

pkg/components/imguploader/s3uploader.go

@@ -78,5 +78,9 @@ func (u *S3Uploader) Upload(imageDiskPath string) (string, error) {
 		return "", err
 	}
 
-	return "https://" + u.bucket + ".s3-" + u.region + ".amazonaws.com/" + key, nil
+	if u.region == "us-east-1" {
+		return "https://" + u.bucket + ".s3.amazonaws.com/" + key, nil
+	} else {
+		return "https://" + u.bucket + ".s3-" + u.region + ".amazonaws.com/" + key, nil
+	}
 }