Merge branch 'malpani-aws-discovery-seoul'

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.

plugins/discovery-ec2/src/main/java/org/elasticsearch/cloud/aws/AwsEc2ServiceImpl.java

@@ -181,6 +181,8 @@ public class AwsEc2ServiceImpl extends AbstractLifecycleComponent<AwsEc2Service>
                 endpoint = "ec2.ap-southeast-2.amazonaws.com";
             } else if (region.equals("ap-northeast") || region.equals("ap-northeast-1")) {
                 endpoint = "ec2.ap-northeast-1.amazonaws.com";
+            } else if (region.equals("ap-northeast-2")) {
+                endpoint = "ec2.ap-northeast-2.amazonaws.com";
             } else if (region.equals("eu-west") || region.equals("eu-west-1")) {
                 endpoint = "ec2.eu-west-1.amazonaws.com";
             } else if (region.equals("eu-central") || region.equals("eu-central-1")) {

plugins/repository-s3/src/main/java/org/elasticsearch/cloud/aws/InternalAwsS3Service.java

@@ -200,6 +200,8 @@ public class InternalAwsS3Service extends AbstractLifecycleComponent<AwsS3Servic
             return "s3-ap-southeast-2.amazonaws.com";
         } else if ("ap-northeast".equals(region) || "ap-northeast-1".equals(region)) {
             return "s3-ap-northeast-1.amazonaws.com";
+        } else if ("ap-northeast-2".equals(region)) {
+            return "s3-ap-northeast-2.amazonaws.com";
         } else if ("eu-west".equals(region) || "eu-west-1".equals(region)) {
             return "s3-eu-west-1.amazonaws.com";
         } else if ("eu-central".equals(region) || "eu-central-1".equals(region)) {