Container image builds fail for "docs-builder"

Logs:

E: The repository 'http://archive.ubuntu.com/ubuntu impish Release' does not have a Release file.
E: The repository 'http://archive.ubuntu.com/ubuntu impish-updates Release' does not have a Release file.
E: The repository 'http://archive.ubuntu.com/ubuntu impish-backports Release' does not have a Release file.
E: The repository 'http://security.ubuntu.com/ubuntu impish-security Release' does not have a Release fi

This is due to the fact that impish is not available anymore since the 14th of July.

Edited Jul 25, 2022 by Andrei Gherzan

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information