Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 05f41e9128029a57a45a58fe0863d876ce577abe
  - Merge "sdn post 1908 rollback and resume mso should"
  - sdn post 1908 rollback and resume mso should

    Do not remove UnassignFabricConfigurationBB when rolling back to created
    Do not remove UnassignFabricConfigurationBB when rolling back to
    created. Added unit test.
    Enhace error message for unassign and deactivate fabric flows if they
    fail during rollback
    Looks like a bad whitespace in pom file
    Updated rollback failure message for fabric. Added unit test and robot
    tests.

    Issue-ID: SO-2364
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I72d570826ade865e9c12ca7571b01cccbe920865

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 2cbcb94..05f41e9 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 2cbcb94bb96ed9ea14588a238b71407f0d6accaf
+Subproject commit 05f41e9128029a57a45a58fe0863d876ce577abe