Building studio app docker image takes a long time

Summary

Per @aronasorman, the majority of processing time in studio deployment comes from yarn install and yarn run build in our docker image build. Since there have been many changes to studio recently, it's a good time to revisit these build scripts and files to ensure they're optimized.

A couple of suggested improvements, at first glance:

• Use a base image with python already installed
• Use ADD for node.js install to take better advantage of layer caching

Category

ENHANCEMENT

Usage Details

Stakeholders: release engineers, and developers

Real-life consequences (anything community should be aware of, for instance how it affects end users)

The quicker we can build and deploy, the easier it is for the team to deploy small, optimized change-sets.