Update git submodules

* Update docs/submodules/optf/has.git from branch 'master'
  to 5b95682a559e0097b7b69e01c687ed0cb43357d8
  - Merge "Python3.8 related changes."
  - Python3.8 related changes.
    
    Issue-ID: OPTFRA-645
    Signed-off-by: Dingari, Sridevi <sridevi.dingari@att.com>
    Change-Id: I27dfc3bb9c68657658de95ca1ab491db614d35ab
    
1 file changed