Add Docker binaries to instance image of GitLab QA
What does this MR do?
This MR adds Docker binaries to QA images we use for running tests against CE / EE.
What are the relevant issue numbers?
See gitlab-org/gitlab-ee!3294
The 17.0 major release is coming on May 16, 2024! This version brings many exciting improvements to GitLab, but also removes some deprecated features. We are introducing three breaking change windows during which we expect breaking changes to be deployed to GitLab.com. You can read more about it on our blogpost. The third breaking change window begins 2024-05-06 09:00 UTC and ends 2024-05-08 22:00 UTC.