Update git submodules

* Update docs/submodules/ccsdk/dashboard.git from branch 'master'
  to 5efb3b2e9039c9cfca2679a4c152f6e230cd7d1f
  - Merge "CCSDK-1539-junits for DashboardControllerException.java file"
  - CCSDK-1539-junits for DashboardControllerException.java file

    junits for DashboardControllerException.java file

    Issue-ID: CCSDK-1539
    Change-Id: I7dd6e4bb6ec0a9b871d9dba7ad5e93d2e2e7bf82
    Signed-off-by: Thugutla Sailakshmi <tsaila10@in.ibm.com>

diff --git a/docs/submodules/ccsdk/dashboard.git b/docs/submodules/ccsdk/dashboard.git
index b299511..5efb3b2 160000 (submodule)
--- a/docs/submodules/ccsdk/dashboard.git
+++ b/docs/submodules/ccsdk/dashboard.git
@@ -1 +1 @@
-Subproject commit b299511469034d178feda21594f9c97932578ad3
+Subproject commit 5efb3b2e9039c9cfca2679a4c152f6e230cd7d1f