Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 02b204ccd01e5b05aa6f79697bd63f955b362053
  - Merge "Update staging-manifest with OOM"
  - Update staging-manifest with OOM

    Update only if OOM image is newer than staging-manifest. Now OOM is the source of truth for image version

    Change-Id: I79694d03b8d4c77eefd19787300ad5905d7a5e5d
    Issue-ID: INT-1031
    Signed-off-by: Yang Xu <yang.xu3@huawei.com>

diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index 4ed92c8..02b204c 160000 (submodule)
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit 4ed92c896fe8457ca511b72b334bac6ca000bc2d
+Subproject commit 02b204ccd01e5b05aa6f79697bd63f955b362053