tests: Run on Aarch64 #506
Description
Our current test suite won't run on Aarch64 for some reason. One of them is that we pin image hashes, and some of those images are available only on x86_64.
As a first step - let's manage to run the full suite once - propose a PR that, after being applied, will allow running the full test suite Lint, build gProfiler container and run tests / test (3.8) (pull_request) on an Aarch64 machine.
After that we can think if we want it enabled in the CI somehow.