Update git submodules

* Update docs/submodules/sdc/sdc-workflow-designer.git from branch 'master'
  to 2589c886bfd748bd346b3b02e048b52a1f7edd81
  - Enabled HTTPS for sdc-workflow-designer
    
    Updated broken jetty start bash script
    
    Issue-ID: SDC-2479
    Signed-off-by: Robert Bogacki <r.bogacki@samsung.com>
    Change-Id: I2d8bf55e5deadd6973f6b027cb45ad797ece9993
    
diff --git a/docs/submodules/sdc/sdc-workflow-designer.git b/docs/submodules/sdc/sdc-workflow-designer.git
index e69e424..2589c88 160000
--- a/docs/submodules/sdc/sdc-workflow-designer.git
+++ b/docs/submodules/sdc/sdc-workflow-designer.git
@@ -1 +1 @@
-Subproject commit e69e424aa205dce56cebda5babce30fe260b10f8
+Subproject commit 2589c886bfd748bd346b3b02e048b52a1f7edd81