zun run container with privileged error

I try to run a container with privileged.

Here is my command:
zun run --privileged cirros /bin/sh

While I got an error like follows:
ERROR: b"Policy doesn't allow container:create:privileged to be performed. (HTTP 403) (Request-ID: req-14c0b44e-65af-4946-8ef4-3daae2fd3288)"

What can I do to run the container with privileged?