Dmitriy Rabotyagov 0fdd2ad27d Drop Ubuntu 20.04 support
Ubuntu 20.04 is not supported or tested in 2023.2, so we remove
focal-related variables from the role.

Change-Id: I52f772f519db6c4924443498bb3453f69cd997de
2023-08-15 15:51:20 +02:00
..
2023-08-15 15:51:20 +02:00