External Version bump for coreos new version string "33.20201201.3.0"

roles/netbootxyz/defaults/main.yml

@@ -155,7 +155,7 @@ releases:
     mirror: https://builds.coreos.fedoraproject.org
     name: Fedora CoreOS
     versions:
-    - code_name: 32.20201104.3.0
+    - code_name: 33.20201201.3.0
       name: stable
   debian:
     archive_mirror: http://archive.debian.org