Merge pull request #87111 from jldohmann/update-iscsi-desc

[enterprise-4.16] update iscsi desc to be explicit about UPI

Author: jldohmann

release_notes/ocp-4-16-release-notes.adoc

@@ -58,7 +58,7 @@ This release adds improvements related to the following components and concepts.
 
 [id="ocp-4-16-iscsi-support_{context}"]
 ==== Support for iSCSI boot volumes
-With this release, you can now install {op-system} to Small Computer Systems Interface (iSCSI) boot devices. Multipathing for iSCSI is also supported. For more information, see xref:../installing/installing_bare_metal/installing-bare-metal.adoc#rhcos-install-iscsi-manual_installing-bare-metal[Installing {op-system} manually on an iSCSI boot device] and xref:../installing/installing_bare_metal/installing-bare-metal.adoc#rhcos-install-iscsi-ibft_installing-bare-metal[Installing {op-system} on an iSCSI boot device using iBFT]
+If your cluster uses user-provisioned infrastructure, you can now install {op-system} to Small Computer Systems Interface (iSCSI) boot devices. Multipathing for iSCSI is also supported. For more information, see xref:../installing/installing_bare_metal/installing-bare-metal.adoc#rhcos-install-iscsi-manual_installing-bare-metal[Installing {op-system} manually on an iSCSI boot device] and xref:../installing/installing_bare_metal/installing-bare-metal.adoc#rhcos-install-iscsi-ibft_installing-bare-metal[Installing {op-system} on an iSCSI boot device using iBFT]
 
 [id="ocp-4-16-raid-intel-vroc_{context}"]
 ==== Support for RAID storage using Intel(R) Virtual RAID on CPU (VROC)