Documentation URL: Deploying an overcloud in a Red Hat OpenShift Container Platform cluster with director Operator

Chapter: 5

Section number: 2 and 3

Description of the issue: The order of the sections 2 and 3 should be swapped:

5. Creating overcloud nodes with director Operator
5.1. Creating a control plane with the OpenStackControlPlane CRD
5.2. Creating Compute nodes with the OpenStackBaremetalSet CRD
5.3. Creating a provisioning server with the OpenStackProvisionServer CRD

The creation of the `OpenStackProvisionServer` CR is needed before the creation of the `OpenStackBaremetalSet` CRs that use it.