In case multiple zones have the same update timestamp (updated_at) the
UI did not show any zone and a JS console listed an error
"Error: [ngRepeat:dupes] Duplicates in a repeater are not allowed."
To fix it addTimestampIds needs to get the correct parameter order,
i.e. pass the name of the ID column before the timestamp column name.
(cherry picked from commit c6d53e4f8a36046c55e08272bf3859d5cb4c7c44)