Add Ubuntu 24.04 Noble (not released yet).

[thaJeztah]

• carrying the Ubuntu part of Add Fedora 40 and Ubuntu Noble (not released yet). #330
• closes Add Fedora 40 and Ubuntu Noble (not released yet). #330

[thaJeztah]

Hm... looks like Jenkins doesn't get triggered

[thaJeztah]

Hm... Windows stage is failing while trying to check out the git repository;

The recommended git tool is: NONE
using credential sf-release-bot.github.ssh
Cloning the remote Git repository
Cloning repository git@github.com:docker/containerd-packaging.git
 > git init d:\jenkins\workspace\containerd-packaging_PR-344 # timeout=10
Fetching upstream changes from git@github.com:docker/containerd-packaging.git
 > git --version # timeout=10
 > git --version # 'git version 2.24.1.windows.2'
using GIT_SSH to set credentials docker-jenkins user on github.com
Verifying host key using known hosts file
You're using 'Known hosts file' strategy to verify ssh host keys, but your known_hosts file does not exist, please go to 'Manage Jenkins' -> 'Security' -> 'Git Host Key Verification Configuration' and configure host key verification.
 > git fetch --tags --force --progress -- git@github.com:docker/containerd-packaging.git +refs/heads/*:refs/remotes/origin/* # timeout=10
ERROR: Error cloning remote repo 'origin'
hudson.plugins.git.GitException: Command "git fetch --tags --force --progress -- git@github.com:docker/containerd-packaging.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: No ECDSA host key is known for github.com and you have requested strict checking.
Host key verification failed.
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.