Documentation on deploying ONAP using OOM HEAT

Change-Id: I802b070d4888fda214d48124e4d4684450afaaac
Issue-ID: INT-748
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
diff --git a/docs/index.rst b/docs/index.rst
index f018fc6..05befb1 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -8,4 +8,4 @@
 - Test suites to check the various ONAP components based on Robot Framework
 - Artifacts for the use-case deployments
 
-.. include:: heat.rst
+.. include:: onap-oom-heat.rst