Updated git submodules

Project: integration master b4b4f3145c20eb95cb6cc9a7c1db397558a4a892

Refactored OOM heat template/env file locations

Change-Id: Ib0fcf2cac1fe209b252027d183f12ce7cdfee953
Issue-ID: INT-381
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>


diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index fe1deb3..b4b4f31 160000
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit fe1deb3f4a651268b23a180666028014eea06476
+Subproject commit b4b4f3145c20eb95cb6cc9a7c1db397558a4a892