8195973: Update JDK 10 repo for FCS build

Reviewed-by: erikj
Contributed-by: [email protected]

make/conf/jib-profiles.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -1077,7 +1077,8 @@ var versionArgs = function(input, common) {
     if (input.build_type == "promoted") {
         args = concat(args,
                       // This needs to be changed when we start building release candidates
-                      "--with-version-pre=ea",
+                      // with-version-pre must be set to ea for 'ea' and empty for fcs build
+                      "--with-version-pre=",
                       "--without-version-opt");
     } else {
         args = concat(args, "--with-version-opt=" + common.build_id);