CORD-3130 Add link to Openstack service developer documentation

Change-Id: I752343d58d89a062fce64aed6e6a7be3eec87ec7
diff --git a/Makefile b/Makefile
index 39538b3..c477978 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@
 build: setup
 	gitbook build
 
-setup: automation-tools cord-tester fabric hippie-oss kubernetes-service olt-service openolt rcord vrouter xos xos-gui xos-tosca swagger $(GENERATED_DOCS)
+setup: automation-tools cord-tester openstack fabric hippie-oss kubernetes-service olt-service openolt rcord vrouter xos xos-gui xos-tosca swagger $(GENERATED_DOCS)
 	gitbook init
 	gitbook install
 
@@ -65,6 +65,9 @@
 vrouter:
 	ln -s ../orchestration/xos_services/vrouter/docs vrouter
 
+openstack:
+	ln -s ../orchestration/xos_services/openstack/docs openstack
+
 xos:
 	ln -s ../orchestration/xos/docs xos
 
@@ -81,4 +84,4 @@
 	rm -rf $(GENERATED_DOCS)
 	rm -rf _book
 	rm -rf node_modules
-	rm -rf automation-tools cord-tester fabric hippie-oss kubernetes-service olt-service openolt rcord vrouter test xos xos-gui xos-tosca
+	rm -rf openstack automation-tools cord-tester fabric hippie-oss kubernetes-service olt-service openolt rcord vrouter test xos xos-gui xos-tosca
diff --git a/SUMMARY.md b/SUMMARY.md
index aeefe00..c25d05e 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -51,6 +51,7 @@
     * [Developer Workflows](developer/workflows.md)
         * [Building Docker Images](developer/imagebuilder.md)
     * [Kubernetes Service](kubernetes-service/kubernetes-service.md)
+    * [OpenStack Service](openstack/openstack-service.md)
     * [VTN and Service Composition](xos/xos_vtn.md)
     * [GUI Development](xos-gui/developer/README.md)
         * [Quickstart](xos-gui/developer/quickstart.md)