Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to e276ad30dc38f55e06877df8fd0d3372534c8f47
  - Merge "added annotations for api's"
  - added annotations for api's
    
    Issue-ID: PORTAL-865
    Change-Id: Ied1d101cb246b9e433c7cc968fa95ca4bcdbfcb5
    Signed-off-by: Rupinder <rupinsi1@in.ibm.com>
    
diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index 4074152..e276ad3 160000
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit 40741524ce4371f6d1b0c4faef80018af405aac4
+Subproject commit e276ad30dc38f55e06877df8fd0d3372534c8f47