Added user yuliang to dti group on cheaha: https://trac.uabgrid.uab.edu/atlab/ticket/833

manifests/cheaha_users.pp

@@ -24,6 +24,7 @@ class users::cheaha_users inherits users::virtual_users
   User["kegiles"]        { groups +> ["galaxy-users"] }
   User["tanthony"]       { groups +> ["dti", "galaxy-admin", "galaxy-users", "dtiintern", "neurology"] }
   User["gaoyi"]          { groups +> ["dti"] }
+  User["yuliang"]        { groups +> ["dti"] }
 
   User["klkirk"]         { groups +> ["segrest"] }