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>
    
1 file changed