Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 0df9d305dc0fe6551a1c11362e9d077f5801475f
  - Added unit tests for SpringCLITool

    Improved the unit test coverage in the package
    org.openecomp.sdc.asdctool.cli

    Fixed the build

    Change-Id: Iea7395b169acb912489466f9cdf90ac88cc42b8f
    Issue-ID: SDC-2327
    Signed-off-by: shrek2000 <orenkle@amdocs.com>
    Signed-off-by: Piotr Borelowski <p.borelowski@partner.samsung.com>

diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index d5b983f..0df9d30 160000 (submodule)
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit d5b983f7c1d7c34ae99301ed65a10a65d280e49c
+Subproject commit 0df9d305dc0fe6551a1c11362e9d077f5801475f