Update git submodules

* Update docs/submodules/vnfrqts/requirements.git from branch 'master'
  to 3f887ee6a390473f24a679f215d40effb1c14ee3
  - Merge "Updated VES Event Listener Spec with 7.1.1 updates"
  - Updated VES Event Listener Spec with 7.1.1 updates
    
    Issue-ID: VNFRQTS-801
    Signed-off-by: Lovett, Trevor <trevor.lovett@att.com>
    Change-Id: I8492e1eb4dd573f10f4b16148c2b19bdef9193cc
    
1 file changed