<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=29014) </details> <!--IssueSummary end--> https://docs.gitlab.com/ee/user/project/clusters/#deployment-variables Would be helpful to indicate here that the KUBE_* deployment variables described in this section are only available if the env is set. Perhaps something like: > NOTE: The following deployment variables are only available to jobs that have environments set. You can read more about environments and find examples in the [documentation about environments](https://docs.gitlab.com/ee/ci/environments.html). <!-- Don't edit below this line -->