Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 7bbd9b5fb38cd38de11121fb8583edf7e7f30f8b
  - Merge "Shift constructor to comply with coding standards"
  - Shift constructor to comply with coding standards

    Shift constructor to comply with coding standards CLoudifyRequest class

    Issue-ID: SO-1490

    Change-Id: I63cfbf129bb4d44027cfa74a93f490e1d269ac52
    Signed-off-by: Sindhuri.A <arcot.sindhuri@huawei.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 50cef43..7bbd9b5 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 50cef434c34e7bdc206fdcaaa9417096d4a30c4c
+Subproject commit 7bbd9b5fb38cd38de11121fb8583edf7e7f30f8b