Update git submodules

Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 39bb5f740c2bb78037eee46b71870e642eb0f0c7
  - Merge "Configuration object status to Inventoried"
  - Configuration object status to Inventoried

    Set initial OrchestrationStatus of Configuration object to Inventoried
    After Assign call, we need to set the configuration orchestration status
    to Assigned

    Change-Id: I4abaeb18d1d220b2bdd03269b3b5a2aba478bf64
    Issue-ID: SO-1796
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>