update Fedora version information

b4603e1b · yuancun.nie · root · a7bf5080 · b4603e1b
Commit b4603e1b authored May 13, 2020 by yuancun.nie Committed by root May 13, 2020
--- a/host_vars/idefix.las.kit.edu
+++ b/host_vars/idefix.las.kit.edu
@@ -2,7 +2,7 @@ ansible_user: root
 user_account: damminsek
 ip_suffix: 117
 loc: 620
-os: Fedora 27
+os: Fedora 31
 computer_name: idefix

 extra_software: