Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 7ef379bd727b99c04dd31ec957cb68f1f612905b
  - Merge "Add requestContext to unassignVfModule tasks and"
  - Add requestContext to unassignVfModule tasks and

    Add requestContext to unassignVfModule tasks and tests

    Issue-ID: SO-2115
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
    Change-Id: Ifddfe32fab9406afb69ad9192351500cfbed3610

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 95ea95f..7ef379b 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 95ea95fe5dbf340ad8ffeb69b4825712027d8d13
+Subproject commit 7ef379bd727b99c04dd31ec957cb68f1f612905b