Split Compute and Image sections

Create separate chapters for the Image and the Compute service.

Change-Id: I6db99236486d5138766005dc8e6cca2b8462109c

doc/src/docbkx/openstack-install/ch_installcompute.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<chapter xmlns="http://docbook.org/ns/docbook"
+    xmlns:xi="http://www.w3.org/2001/XInclude"
+    xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
+    xml:id="ch_installing-openstack-compute">
+    <title>Installing OpenStack Compute Service</title>
+
+    <xi:include href="compute-hypervisor-selection.xml"/>
+    <xi:include href="../common/kvm.xml" />
+    <xi:include href="../common/qemu.xml" />
+    <xi:include href="../common/introduction-to-xen.xml" />
+    <xi:include href="compute-config-guest-network.xml" />
+    <xi:include href="compute-database-mysql.xml"/>
+    <xi:include href="compute-database-postgresql.xml"/>
+    <xi:include href="compute-cloud-controller.xml" />
+    <xi:include href="../common/compute-options.xml" />
+    <xi:include href="compute-minimum-configuration.xml" />
+    <xi:include href="compute-db-sync.xml"/>
+    <xi:include href="compute-create-network.xml" />
+    <xi:include href="compute-verifying-install.xml" />
+    <xi:include href="configure-creds.xml" />
+    <xi:include href="installing-additional-compute-nodes.xml" />
+    </chapter>
+