Building time increased 60s because of node

[friedrichg]

Describe the bug
Nodesource is punishing us with 60s more build time

 => [3/9] RUN curl -sL https://deb.nodesource.com/setup_14.x | bash -                      48.8s
 => => #                           SCRIPT DEPRECATION WARNING
 => => # ================================================================================
 => => # ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
 => => # ================================================================================
 => => # TO AVOID THIS WAIT MIGRATE THE SCRIPT
 => => # Continuing in 60 seconds (press Ctrl-C to abort) ...

To Reproduce
Steps to reproduce the behavior:

1. Run make
2. see the waiting time in the logs

Expected behavior
There should be no waiting time. We should use something else

Additional Context
The bug is on

cortex/build-image/Dockerfile

Line 6 in 12a60a4

RUN curl -sL https://deb.nodesource.com/setup_14.x | bash -

[yeya24]

Let's update build image script to use Node 18 instead.

[yeya24]

Help wanted. This should be a low hanging fruit.

[Kramer0x0]

I can pick this up if you want to assign to me.

[yeya24]

Let's resolve it since #5906 already merged