fix: add rust installation to dockerfile

[claudiunicolaa]

related #281

[lemoustachiste]

do you know why rust is needed?

[claudiunicolaa]

do you know why rust is needed?

I don't know. I tried to install the project locally via Dockerfile and ran into this problem (see issue assigned to PR)

[lemoustachiste]

I'm not sure this is a cert-issuer only issue and I don't have leeway at this time to try and replicate it, nor to understand it.

As such I am reluctant to add this into the codebase. This is a python project and not a rust project so this feels a bit off.

If you have managed to get cert-issuer working on your machine by applying this fix, then great.
I would like to see more people facing this issue before introducing it into the code base.

[NachoG13]

I have the same problem

[gaojindev]

I ran into the same problem

[lemoustachiste]

@NachoG13 @gaojindev did this fix unblock you?

[gaojindev]

It seems to been fixed by that but after building the container the pc got very slow and i found a strange process

[lemoustachiste]

Thanks for testing and reporting @gaojindev

I'm still focused on other fronts at the moment but I'll try to make some room to investigate the issue. Not merging this PR yet.