Updated git submodules

Project: oom master 3f56c825b4da4a2eb0b6bbdee4e985970324fa52

Merge "Refactor OOM robot changes into demo/testsuite"

Refactor OOM robot changes into demo/testsuite

Refactor OOM-specific robot overrides to make them
generic to both HEAT and OOM; remove OOM-specific
robot overrides to prevent dual-maintenance between
OOM robot and HEAT robot.

Change-Id: I0030d8978cdbd50a12400aaba2f21778745f0431
Issue-ID: INT-605
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index e0d4c46..3f56c82 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit e0d4c46d9fc30ab22fad7065a914f9932451fd39
+Subproject commit 3f56c825b4da4a2eb0b6bbdee4e985970324fa52