add missing S3 regions (#1726)

Author: scottgerring

s3-endpoints.go

@@ -28,8 +28,10 @@ var awsS3EndpointMap = map[string]string{
 	"eu-west-2":      "s3.dualstack.eu-west-2.amazonaws.com",
 	"eu-west-3":      "s3.dualstack.eu-west-3.amazonaws.com",
 	"eu-central-1":   "s3.dualstack.eu-central-1.amazonaws.com",
+	"eu-central-2":   "s3.dualstack.eu-central-2.amazonaws.com",
 	"eu-north-1":     "s3.dualstack.eu-north-1.amazonaws.com",
 	"eu-south-1":     "s3.dualstack.eu-south-1.amazonaws.com",
+	"eu-south-2":     "s3.dualstack.eu-south-2.amazonaws.com",
 	"ap-east-1":      "s3.dualstack.ap-east-1.amazonaws.com",
 	"ap-south-1":     "s3.dualstack.ap-south-1.amazonaws.com",
 	"ap-southeast-1": "s3.dualstack.ap-southeast-1.amazonaws.com",
@@ -38,6 +40,7 @@ var awsS3EndpointMap = map[string]string{
 	"ap-northeast-2": "s3.dualstack.ap-northeast-2.amazonaws.com",
 	"ap-northeast-3": "s3.dualstack.ap-northeast-3.amazonaws.com",
 	"af-south-1":     "s3.dualstack.af-south-1.amazonaws.com",
+	"me-central-1":   "s3.dualstack.me-central-1.amazonaws.com",
 	"me-south-1":     "s3.dualstack.me-south-1.amazonaws.com",
 	"sa-east-1":      "s3.dualstack.sa-east-1.amazonaws.com",
 	"us-gov-west-1":  "s3.dualstack.us-gov-west-1.amazonaws.com",