GitOps failing on agentk v15.5.0

The https://gitlab.com/gitlab-org/configure/k8s-agent-qa CI has been failing the scheduled test pipelines. It's not failing on the tunnel feature, but only on the GitOps test. Ex: https://gitlab.com/gitlab-org/configure/k8s-agent-qa/-/jobs/3176178325

The tests takes the agent version from https://gitlab.com/gitlab-org/gitlab/-/blob/master/GITLAB_KAS_VERSION. Right now it's the v15.5.0.

I've made a change to the k8s-agent-qa to allow use to pin the tests to a specific version through a FORCE_AGENT_VERSION env var. When changing it to v14.5.0 it fixed it. I used this version because it's the version I knew it was working from our staging full run pipeline.

This will fix the pipeline for now. But we need to investigate what's going on with v15.5.0.

Thoughts

Do you know of any breaking changes?
That project is actually installing agentk using kpt. Could something have changed which is not compatible with the version change? 🤔

Edited Oct 14, 2022 by João Alexandre Cunha