Re: automation: remove python-dev from unstable-arm64v8.dockerfile

[Andrew Cooper <amc96@xxxxxxxx>]

On 26/01/2022 00:31, Stefano Stabellini wrote:
> Debian unstable doesn't have the legacy python-dev package anymore.
>
> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>

That's fine, but:

$ git grep python-dev -- automation/build/debian/unstable*
automation/build/debian/unstable-arm64v8.dockerfile:18:        python-dev \
automation/build/debian/unstable-i386.dockerfile:20:        python-dev \
automation/build/debian/unstable.dockerfile:18:        python-dev \

All 3 want editing together, even if we don't have a reason to rebuild
the x86 containers yet.

With that done, Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> to
save a trivial repost.