Updated git submodules

Project: optf/osdf master 8a4b33acb5b6e7953c39a1a1fff8d2e0da15b837

Minizinc data file for gold customer

Issue-ID: OPTFRA-126
Change-Id: I70ce27e11747d780ad4e851d685bdf0bdcf77bf8
Signed-off-by: Ramki Krishnan <ramkri123@gmail.com>
Minizinc model-driven example for vDNS placement

Issue-ID: OPTFRA-110
Change-Id: I3944c82e387cda15a427005f5eb6527346fc37d5
Signed-off-by: Ramki Krishnan <ramkri123@gmail.com>

diff --git a/docs/submodules/optf/osdf.git b/docs/submodules/optf/osdf.git
index 5b32883..8a4b33a 160000 (submodule)
--- a/docs/submodules/optf/osdf.git
+++ b/docs/submodules/optf/osdf.git
@@ -1 +1 @@
-Subproject commit 5b32883fa5fc1ceb6263adb9fd683c2d604abff0
+Subproject commit 8a4b33acb5b6e7953c39a1a1fff8d2e0da15b837