Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 85b436b54488fb5e8a5102d80c2c97272ca15fb5
  - Merge "Junit for EPServiceCookie"
  - Junit for EPServiceCookie
    
    Issue-ID: PORTAL-814
    Change-Id: Icf29b8450801321934f2635b31bfbf8d94d16b62
    Signed-off-by: ezhil <ezhrajam@in.ibm.com>
    
diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index 943f23d..85b436b 160000
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit 943f23d1dc5285d190b0034ba6154c2a33d7b1d3
+Subproject commit 85b436b54488fb5e8a5102d80c2c97272ca15fb5