Worker Docker release build without using cache

[Traf333]

this PR is a follow up for #2313. At regular process using cache for worker build helps us to speed up daily workflow, but in case of preparing releases which happen not so often, we decided to avoid using cache for building docker images

[linear]

P-330 Build the matching worker image with the release job

[Kailai-Wang]

Thank you!

I personally prefer a separate Dockerfile where we don't need everything in local-builder (e.g. sccache) , but I'm fine with this version too :D

[Traf333]

I personally prefer a separate Dockerfile where we don't need everything in local-builder (e.g. sccache) , but I'm fine with this version too

@Kailai-Wang , that's valid point and I was thinking of supporting two version of docker file over one with just minor "if" statement, but than I realised that later we may introduce new changes like including extract_identity binary or ts-tests folder to register worker to the docker image, which would require further modification. This thoughts lean me towards having single file for now

[Kailai-Wang]

Looks good - a small indention problem