Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 092c43b8a222fe987084c4a103b3e1e888ff7550
  - Merge "AssignPnfBB - set orchestration status to Assigned after successful assignment"
  - AssignPnfBB - set orchestration status to Assigned after successful assignment
    
    Issue-ID: SO-2642
    Signed-off-by: Mateusz Harazin <mateusz.harazin@nokia.com>
    Change-Id: I4247e464b1533025638880763ea9e2fe629b10c3
    
1 file changed