[XS] Change in coreboot[master]: util/docker/coreboot-sdk: Do system update before installing packages

[Felix Singer (Code Review)]

Attention is currently required from: Elyes Haouas, Martin L Roth.

Felix Singer has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/76081?usp=email )

Change subject: util/docker/coreboot-sdk: Do system update before installing packages
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Patch Set 3:

(3 comments)

File util/docker/coreboot-sdk/Dockerfile:

https://review.coreboot.org/c/coreboot/+/76081/comment/1a2578b5_2c6e51e3 :
PS2, Line 20: upgrade
> dist-upgrade […]

People on the internet suggest to run upgrade before dist-upgrade, which seems to work most. That's also what I did back in my Debian days. So I decided to do that.

Added autoremove.

https://review.coreboot.org/c/coreboot/+/76081/comment/330df8c4_0f687cfd :
PS2, Line 39: gnat-12
> This is already the default version for debian sid. […]

CB:76086

https://review.coreboot.org/c/coreboot/+/76081/comment/178bf727_11ed7882 :
PS2, Line 86: \
            : 	&& update-alternatives --install /usr/bin/python python /usr/bin/python3 1 \
            : 	&& ln -s /usr/bin/automake /usr/bin/automake-1.15 \
            : 	&& ln -s /usr/bin/aclocal /usr/bin/aclocal-1.15
> I think that those are not needed.

Not sure yet. I'm trying to reproduce what I have encountered months ago. That will go into a separate patch though.