Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to c7808c6ba90b621a96061337ce6b0811b636fa1a
  - Merge "- Check if failIfExists exists, if not default it."
  - - Check if failIfExists exists, if not default it.
    
    - Check if failIfExists exists, if not default it.
    
    Issue-ID: SO-2507
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I0ab965bca0fd6777d711c99d3bc550293e826414
    
1 file changed