Added group for lkft ssh auth

Change-Id: I3e5e633b866ae5325169473a55ba18106ef84e62
diff --git a/group_vars/lkft-dispatchers b/group_vars/lkft-dispatchers
index eff482a..5e42782 100644
--- a/group_vars/lkft-dispatchers
+++ b/group_vars/lkft-dispatchers
@@ -24,6 +24,7 @@
 ssh_access:
  - lava-lab-access
  - lava-lab-team
+ - linaro
 
 
 # Amanda backup disklist