Merge pull request #2129 from whowutwut/rhev_doc

Looks good to me.

docs/source/guides/admin-guides/manage_clusters/ppc64le/virtual_machines/RHEVHypervisor.rst

@@ -1,7 +1,14 @@
 
-   At the time of this writing there is no ISO image availabe for RHEV. Individual RPM packages need to be downloaded.
+   Red Hat Virtualization (formally known as RHEV or Red Hat Enterprise Virtualization) is a virtualization solution provided by Red Hat.  
 
-   * Download *Management-Agent-Power-7* and *Power_Tools-7* RPMs from RedHat to the xCAT management node. Steps below assume all RPMs were downloaded to ``/install/post/otherpkgs/rhels7.3/ppc64le/RHEV4/4.0-GA``
+   At the time of this writing there is no RHEV-H prebuilt hypervisor image on Power LE.  The method for creating a Red Hat Hypervisor on Power LE is to first install RHEL and apply the KVM support on top with the provided RPMs. 
+
+   Obtain and download the RHEV RPM packages from the Red Hat download site.  
+
+       * Management-Agent-Power-7
+       * Power_Tools-7 
+
+   In the following example, the RPMs are downloaded to ``/install/post/otherpkgs/rhels7.3/ppc64le/RHEV4/4.0-GA``
 
    * Create a yum repository for the downloaded RPMs ::
 
@@ -20,6 +27,8 @@
    * Create a new package list file ``/install/custom/rhels7.3/ppc64le/rhelv4.pkglist`` to include necessary packages provided from the OS. :: 
 
       #INCLUDE:/opt/xcat/share/xcat/install/rh/compute.rhels7.pkglist#
+      libvirt
+      screen 
       bridge-utils
 
    * Modify ``pkglist`` attribute to point to the package list file from the step above ::
@@ -29,7 +38,6 @@
 
    * Create a new package list file ``/install/custom/rhels7.3/ppc64le/rhev4.otherpkgs.pkglist`` to list required packages ::
 
-      libvirt 
       qemu-kvm-rhev 
       qemu-kvm-tools-rhev 
       virt-manager-common