Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 75bf985a00799617a6ae8c278596e3d4f591f17e
  - Merge "updated bbinput setup to pull vf if no vnf found"
  - updated bbinput setup to pull vf if no vnf found

    updated bbinput setup to pull vf if no vnf found
    updated name of unit test as its a compilation error
    updated pom to get logging analytics library
    fix broken test by removing vnf from service
    fixed test as mock for setup utils was not correct

    Issue-ID: SO-2783
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I1077ef934b19980d3fecd839e5f383555aa72d1d

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 3b0019a..75bf985 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 3b0019a08a5eb405c7df00958b1b90e2d91b98d1
+Subproject commit 75bf985a00799617a6ae8c278596e3d4f591f17e