Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 647a433b0e8697bbdfdf09076b7b88de076c5cf5
  - Merge "Update vnfsdk version from 1.3.0 to 1.3.2 Issue-ID: VNFSDK-414"
  - Update vnfsdk version from 1.3.0 to 1.3.2
    Issue-ID: VNFSDK-414
    
    Change-Id: I8915853c2bc4440e9d4bb4fa19f7e41ed262a916
    Signed-off-by: Krzysztof Kuzmicki <krzysztof.kuzmicki@nokia.com>
    
diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 855ed89..647a433 160000
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 855ed8989b95e4683f0a78423684421559d5e727
+Subproject commit 647a433b0e8697bbdfdf09076b7b88de076c5cf5