dcae r4 doc updates

Change-Id: I341f10a9eace4facac5aec3a3ff56cb89ef005e8
Signed-off-by: VENKATESH KUMAR <vv770d@att.com>
Issue-ID: DCAEGEN2-1505
Signed-off-by: VENKATESH KUMAR <vv770d@att.com>
diff --git a/docs/sections/installation_MS_ondemand.rst b/docs/sections/installation_MS_ondemand.rst
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+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+
+DCAE MS Deployment
+==================
+
+DCAE MS catalog includes number of collectors, analytics and event processor services. For Dublin, not all MS available on default ONAP/DCAE deployment. 
+
+Following Services are deployed via DCAE Bootstrap
+
+
+.. toctree::
+   :maxdepth: 1
+
+   ./services/snmptrap/index.rst
+   ./services/ves-http/index.rst
+   ./services/ves-hv/index.rst
+   ./services/prh/index.rst
+   ./services/tca-cdap/index.rst
+   
+Following additional MS are available for on-demand deployment as necessary for any usecases; instruction for deployment are provided under each MS. 
+
+.. toctree::
+   :maxdepth: 1
+
+   Mapper MS Installation <./services/mapper/installation>
+   DFC MS Installation <./services/dfc/installation>
+   Heartbeat MS Installation <./services/heartbeat/installation>
+   PM-Mapper MS Installation <./services/pm-mapper/installation>
+   BBS EventProcessor MS Installation <./services/bbs-event-processor/installation>
+   Son-Handler MS Installation <./services/son-handler/installation>
+   RESTconf MS Installation <./services/restconf/installation>