Updated git submodules

Project: so master 94450aaa3ceaf24f2de6a949c0ccc447fbc7fe06

Merge "Remove declaration of subclass exception"

Remove declaration of subclass exception

Removed declaration of exception TenantAlreadyExists
since TenantAlreadyExists is a subclass of TenantException
which is declared earlier. Having TenantAlreadyExists is
superfluous since it is a subclass of another listed exception.

Issue-ID: SO-666
Change-Id: Ic828f4f18b865767bde7d34630f31683d7d49503
Signed-off-by: Anisha Kumar <anishax.kumar@intel.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 1dfdb2e..94450aa 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 1dfdb2ea3379dbb3e66a2f72bbb5bc02a09390b5
+Subproject commit 94450aaa3ceaf24f2de6a949c0ccc447fbc7fe06