Merge pull request #19963 from bgaydosrh/BZ1799065

CNV - BZ1799065 - adding warning not to create VMs in namespaces with openshift- prefix

Author: aburdenthehand

cnv/cnv_virtual_machines/cnv-create-vms.adoc

@@ -4,13 +4,21 @@ include::modules/cnv-document-attributes.adoc[]
 :context: cnv-create-vms
 toc::[]
 
+
 Use one of these procedures to create a virtual machine:
 
 * Running the virtual machine wizard
 * Pasting a pre-configured YAML file with the virtual machine wizard
 * Using the CLI
 * Importing a VMware virtual machine or template with the virtual machine wizard
 
+[WARNING]
+====
+Do not create virtual machines in `openshift-*` namespaces.
+Instead, create a new namespace or use an existing namespace without the
+`openshift` prefix.
+====
+
 include::modules/cnv-creating-vm-wizard-web.adoc[leveloffset=+1]
 
 Refer to the virtual machine wizard fields section when running the web console wizard.