Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 6a53a568abadf59dac64fc832741259563c0b572
  - Merge "- Make association from the cvnfc to the fabric"
  - - Make association from the cvnfc to the fabric
    
    - Make association from the cvnfc to the fabric config.
    
    Issue-ID: SO-2262
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I8d9c1e5b738ec36fb3c6d9bae4acfef155b0e058
    
1 file changed