Jammy support

[j-rivero]

Testing run pending:

[chapulina]

I don't understand why the test builds are failing

E: Problem executing scripts APT::Update::Post-Invoke 'rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true'
E: Sub-process returned an error code
The command '/bin/sh -c apt-get  update &&     apt-get install -y dirmngr git python3 python3-docopt python3-yaml python3-distro' returned a non-zero code: 100
Build step 'Execute shell' marked build as failure

[chapulina]

The latest build is yellow:

I haven't checked why it isn't green. I'm merging this to move forward and a follow up PR can be opened to green it up as needed