wip: new: role drivers test

[FedeDP]

This PR adds a new drivers_test role to run drivers_test executable on each VM.
It requires the binary to be built on each VM because the drivers tests are bound to the running kernel.

In a simple test i took on amazonlinux2022-5.15, we have multiple failures:

• Many tests that uses clone3 fail with EINVAL, most probably because the kernel was built without CONFIG_PID_NS option:

EINVAL CLONE_NEWPID was specified in the flags mask, but the
kernel was not configured with the CONFIG_PID_NS option.

(from https://man7.org/linux/man-pages/man2/clone.2.html).

• execveX_not_upperlayer and execveX_upperlayer_success fail because they cannot mount overlayFS
• process_vm_readvX_failure fails because apparently process_vm_readv syscall did not fail

I think all of these are addressable (most probably we just need to tweak the kernel config a bit, except for process_vm_readvX_failure that must be checked on its own)

[poiana]

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[poiana]

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[FedeDP]

/remove-lifecycle stale

[poiana]

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If this issue is safe to close now please do so with /close.

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/lifecycle stale

[FedeDP]

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