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>
    
1 file changed