Upgrade Ubuntu test machines to Ubuntu 24.04

[targos]

These ones: https://ci.nodejs.org/label/ubuntu2204-64/

@nodejs/build Do you think it's ok to just replace them? Adding new VMs would be more conservative but I don't know if we can do that with our credits / agreements with the providers.

[richardlau]

I think we can just replace them.

There's also the benchmark machines that are used for the V8 CI and benchmark jobs: https://ci.nodejs.org/label/benchmark-ubuntu2204-intel-64/
as well as the containers used for sharedlib testing.

[targos]

See #4145
I started by creating a new VM for testing. Then we can replace the existing ones.

[targos]

Ubuntu 16.04

There is https://ci.nodejs.org/computer/test%2Djoyent%2Dubuntu1604%5Farm%5Fcross%2Dx64%2D1/. Can we just delete it from Jenkins or is it referenced elsewhere?

[targos]

Ubuntu 18.04

Two machines are connected, but they have no recent history:

https://ci.nodejs.org/computer/test%2Dosuosl%2Dubuntu1804%5Fcontainer%2Darm64%2D1/
https://ci.nodejs.org/computer/test%2Dosuosl%2Dubuntu1804%5Fsharedlibs%5Fcontainer%2Darm64%2D1/

[targos]

Ubuntu 20.04

Two machines are disconnected:

https://ci.nodejs.org/computer/test%2Ddigitalocean%2Dubuntu2004%5Fdocker%2Dx64%2D1/
https://ci.nodejs.org/computer/test%2Ddigitalocean%2Dubuntu2004%5Fdocker%2Dx64%2D2/

[targos]

Hetzner (benchmark) machines

https://ci.nodejs.org/computer/test%2Dhetzner%2Dubuntu2204%2Dx64%2D1/
https://ci.nodejs.org/computer/test%2Dhetzner%2Dubuntu2204%2Dx64%2D2/

I don't think I have access to the Hetzner account, so I can't look at it to see if we can rebuild them with Ubuntu 24.04.

[richardlau]

Ubuntu 16.04

There is https://ci.nodejs.org/computer/test%2Djoyent%2Dubuntu1604%5Farm%5Fcross%2Dx64%2D1/. Can we just delete it from Jenkins or is it referenced elsewhere?

I'm fairly certain we can just delete it.

[targos]

ok, deleted