Update kms_id to sse_kms_key_id

This is based on reviewer feedback.

Author: Shelnutt2

openapi-v2.yaml

@@ -1623,9 +1623,9 @@ definitions:
         x-nullable: true
         type: string
         example: "https://example.us-west-2.amazonaws.com"
-      kms_id:
+      sse_kms_key_id:
         x-nullable: true
-        description: "The kms arn to use with this credential"
+        description: "The key ID, key ARN, or key alias of the AWS KMS key to use with this credential"
         type: string
         example: "arn:aws:kms:us-east-1:1234:key/mykey"
 
@@ -1683,9 +1683,9 @@ definitions:
         description: "The endpoint used for this role"
         type: string
         example: "https://example.us-west-2.amazonaws.com"
-      kms_id:
+      sse_kms_key_id:
         x-nullable: true
-        description: "The kms arn to use with this role"
+        description: "The key ID, key ARN, or key alias of the AWS KMS key to use with this credential"
         type: string
         example: "arn:aws:kms:us-east-1:1234:key/mykey"