Ubuntu 16.04 LTS has reached it’s end of life on April, 2019.
Is there a risk in selecting Ubuntu 18.04 LTS?
Ubuntu 14.04 reached its EOL at April, 2019, but Ubuntu 16.04 EOL is at 2021-04.
Oh ya. Apologize for referimg wrong link
BTW, here is a spreadsheet we use to track the support windows for various infrastructure Open edX software relies on.