Merge pull request #37644 from codyhoag/aws-region-addition

BZ#1995962 New AWS region ap-northeast-3 support

Author: codyhoag

modules/installation-aws-regions.adoc

@@ -16,6 +16,7 @@ The following AWS public regions are supported:
 * `ap-east-1` (Hong Kong)
 * `ap-northeast-1` (Tokyo)
 * `ap-northeast-2` (Seoul)
+* `ap-northeast-3` (Osaka)
 * `ap-south-1` (Mumbai)
 * `ap-southeast-1` (Singapore)
 * `ap-southeast-2` (Sydney)