Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to eaac1814e8341b556b43d54e43165c46c3facc08
  - Merge "replace all fixed wiremock ports"
  - replace all fixed wiremock ports
    
    trying to get the tests that can be threaded to pass
    started to remove fixed port references
    
    Change-Id: I7bfe067a8f36c908039700646571681321e9a6f5
    Issue-ID: SO-1676
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
    
diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index c9296dc..eaac181 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit c9296dc7147f22ed636f928f6c38ad099e3ed398
+Subproject commit eaac1814e8341b556b43d54e43165c46c3facc08