Get the integration tests to pass

[kylos101]

Is your feature request related to a problem? Please describe

The integration tests are currently failing, and cannot easily be run for self-hosted.

Describe the behaviour you'd like

The tests are passing, and able to run against core-dev but also workspace-preview.

Why? This would give all teams at Gitpod comfort when making changes in core-dev, that they have not broken something.

Also, if we get them passing "now", we'll be able to leverage this work "in the future", when we're doing automated deploys (do not try the deploy, if it fails with a workspace preview cluster, or backuout/fail the deploy if the tests fail with a real cluster).

Describe alternatives you've considered

Continue to let the tests fail 😢

Additional context

I started this branch a couple months ago, but it needs continued work.

How to test?

Create a temporary cluster using workspace-preview, and run the integration container, which'll execute the tests from within the cluster.

[kylos101]

Hey @sagor999 👋 may we ask for your help with this issue? It is currently scheduled, if you're feeling ready, feel free to assign yourself and move to in-progress. Also, if you'd like to have a call to chat about the tests and this issue - let me know?

As an organization, we want to build a habit of fixing our code (or tests) when builds fail due to test failures. With this issue, we intend to get them passing again, and then share accordingly with Gitpodders. 🙏