variables, and if anything is in the config file, then that overrides the environment variables. ([#58300](https://github.com/kubernetes/kubernetes/pull/58300), [@dims](https://github.com/dims))

* Fixed issue when using OpenStack config drive for node metadata. Since we need to run commands such as blkid, we need to ensure that api server and kube controller are running in the privileged mode. ([#57561](https://github.com/kubernetes/kubernetes/pull/57561), [@dims](https://github.com/dims))...

### SIG-OpenStack

SIG-OpenStack development was primarily focused on fixing bugs and improving feature parity with OpenStack resources. New features were primarily limited to the external provider in an effort to drive adoption of the OpenStack external provider over the in-tree provider.

In-tree bug fixes and improvements included:
- Fix load balancer status without VIP.
- Fix filtering of server status.

* Log error of failed healthz check ([#53048](https://github.com/kubernetes/kubernetes/pull/53048), [@mrIncompetent](https://github.com/mrIncompetent))
* fix azure file mount limit issue on windows due to using drive letter ([#53629](https://github.com/kubernetes/kubernetes/pull/53629), [@andyzhangx](https://github.com/andyzhangx))