The jammy flavor builds on s390x architecture are failing on Travis. Here's an example failed build. All the other distros are working.
This happened last time around, so I'm skipping it.
The issue seems to be related to the Ubuntu APT Repo signing key:
...
Err:1 http://ports.ubuntu.com/ubuntu-ports jammy InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 871920D1991BC93C
...
Reading package lists...
W: http://ports.ubuntu.com/ubuntu-ports/dists/jammy/InRelease: The key(s) in the keyring /etc/apt/trusted.gpg.d/ubuntu-keyring-2012-cdimage.gpg are ignored as the file is not readable by user '_apt' executing apt-key.
...
E: The repository 'http://ports.ubuntu.com/ubuntu-ports jammy InRelease' is not signed.
The
jammy
flavor builds ons390x
architecture are failing on Travis. Here's an example failed build. All the other distros are working.This happened last time around, so I'm skipping it.
The issue seems to be related to the Ubuntu APT Repo signing key:
Maybe related: