Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 8155c85c8d342e68256e5b4da804f822a26a370a
  - Add SO Message instead of Exception when vmIds are empty
    
    Add the conditions to log messages instead of null pointer exception
    when vmIds or vserverIds are not present.
    Issue-ID: SO-2186
    Signed-off-by: Bonkur, Venkat (vb8416) <vb8416@att.com>
    Change-Id: I27dd8a5480cf5e2d8588cc71ca3bfefaf0e138cc
    
1 file changed