Update git submodules

* Update docs/submodules/aai/event-client.git from branch 'master'
  to 4f80d94f26fda02f6202834275ce7ef98d6b8dbe
  - Automation adds index.rst
    
    Issue-ID: CIMAN-376
    
    Change-Id: I44ad5d70a94c12335aca55b8015798cf159ab8ee
    Signed-off-by: lf-jobbuilder <releng+lf-jobbuilder@linuxfoundation.org>
    
1 file changed