Fix OpenAPI spec for LogReadResponse (#867)

The `items` key wasn't aligned properly: it's not a property of the
`LogReadResponse` object.

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

Author: simonpasquier

client/responses/responses.gen.go

@@ -266,8 +266,8 @@ components:
             type: string
           warnings:
             type: array
-          items:
-            type: string
+            items:
+              type: string
           status:
             type: string
             example: "success"