Removed passwords. Have been moved to an ansible vault file
Modified CREAM-CE's to move the head node task to the end
Added cluster head nodes group
Still working on WMS role. MYSQL password hasn't been found, need to check the vars
no changes
minor changes
Fixed key creation and ownership
 ensuring proper priority
Fixed hostname generation with FQDN
Not yet working users, but getting the
Added priorities plugins and fixed input sandbox size on WMS