Fix skip version in indices open test

Author: jaymode

rest-api-spec/src/main/resources/rest-api-spec/test/indices.open/10_basic.yml

@@ -62,8 +62,7 @@
 ---
 "Close index with wait_for_active_shards set to all":
   - skip:
-      version: " - ,
-"
+      version: " - 7.1.99"
       reason:  "closed indices are replicated starting version 7.2.0"
 
   - do: