Add latest changes from gitlab-org/gitlab@master

doc/development/kubernetes.md

@@ -123,3 +123,10 @@ they are written:
 ```bash
 kubectl logs <pod_name> --follow -n gitlab-managed-apps
 ```
+
+## GitLab Managed Apps
+
+GitLab provides [GitLab Managed Apps](../user/clusters/applications.html), a one-click install for various applications which can be added directly to your configured cluster.
+
+**<i class="fa fa-youtube-play youtube" aria-hidden="true"></i>
+For an overview of how to add a new GitLab-mananged app, see [How to add GitLab-managed-apps to Kubernetes integration](https://youtu.be/mKm-jkranEk).**

doc/topics/autodevops/index.md

@@ -725,6 +725,8 @@ or a `.buildpacks` file in your project:
 CAUTION: **Caution:**
 Using multiple buildpacks isn't yet supported by Auto DevOps.
 
+CAUTION: **Caution:** When using the `.buildpacks` file, Auto Test will not work. The buildpack [heroku-buildpack-multi](https://github.com/heroku/heroku-buildpack-multi/) (which is used under the hood to parse the `.buildpacks` file) doesn't provide the necessary commands `bin/test-compile` and `bin/test`. Make sure to provide the project variable `BUILDPACK_URL` instead.
+
 ### Custom `Dockerfile`
 
 If your project has a `Dockerfile` in the root of the project repo, Auto DevOps