Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to e3871f1bd6e8d8c8baa093d1307b029527603302
  - Merge "Add Pnf BBs to Service-Macro-Create flow"
  - Add Pnf BBs to Service-Macro-Create flow
    
    Added building blocks:
    	AssignPnfBB
    	WaitForPnfReadyBB
    	ActivatePnfBB
    
    Issue-ID: SO-2641
    Signed-off-by: Remigiusz Janeczek <remigiusz.janeczek@nokia.com>
    Change-Id: I6bc08e17a666a1a93d7bda1ec04aa7c181b5ec8c
    
1 file changed