Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to dd7d3c1900cfa933d6ad84348b8abb43e290150e
  - Merge "Create PServer/PInterface Objects in AAI based on openstack's stack resources"
  - Create PServer/PInterface Objects in AAI based on openstack's stack resources
    
    Issue-ID: SO-2271
    
    Signed-off-by: Munir Ahmad <munir.ahmad@bell.ca>
    Change-Id: I9ff6a9d820a8f759358cbaa4abf6475c6af4c130
    
1 file changed