Update git submodules

* Update docs/submodules/sdc/sdc-workflow-designer.git from branch 'master'
  to 9290ef8729559f2a468b3767fbce6ae750ea6450
  - Added oparent to workflow designer

    Removed errors regarding to a missing license and others.
    Added checkstyle-suppressions.xml to disable some warnings.

    Fixed License

    Change-Id: I90cb860e6879454287279abdc3c36c7aafbdd2a0
    Issue-ID: SDC-2429
    Signed-off-by: Tomasz Golabek <tomasz.golabek@nokia.com>
    Signed-off-by: avigaffa <avi.gaffa@amdocs.com>

diff --git a/docs/submodules/sdc/sdc-workflow-designer.git b/docs/submodules/sdc/sdc-workflow-designer.git
index 0afbed2..9290ef8 160000 (submodule)
--- a/docs/submodules/sdc/sdc-workflow-designer.git
+++ b/docs/submodules/sdc/sdc-workflow-designer.git
@@ -1 +1 @@
-Subproject commit 0afbed23c5c51ffc9fa3ca0c229d3caeeed3f8d3
+Subproject commit 9290ef8729559f2a468b3767fbce6ae750ea6450