Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 1e37b701d1a2ab4ed41138fdc097f480dfaf305d
  - Multiplied connection to AAI and subscription to VNFM (if they fail)
    (+small changes required by OOM)
    
    Ve-Vnfm (SOL002) Adapter project
    
    Issue-ID: SO-2574
    Signed-off-by: Piotr Borelowski <p.borelowski@partner.samsung.com>
    Change-Id: I42bb30b4bbf256340123d64d203f461ed336ebc3
    
1 file changed