Update git submodules

* Update docs/submodules/aaf/authz.git from branch 'master'
  to 2eccd7c892fd7166d70c84a710e8e6b58138893c
  - Merge "Merge this if statement with the enclosing one"
  - Merge this if statement with the enclosing one

    Merge this if statement with the enclosing one

    Issue-ID: AAF-876
    Change-Id: Ieb5cc4b96281bdbcf4a809371986fbe9160bab26
    Signed-off-by: Thugutla sailakshmi <tsaila10@in.ibm.com>

diff --git a/docs/submodules/aaf/authz.git b/docs/submodules/aaf/authz.git
index 128345f..2eccd7c 160000 (submodule)
--- a/docs/submodules/aaf/authz.git
+++ b/docs/submodules/aaf/authz.git
@@ -1 +1 @@
-Subproject commit 128345fbbf2fe28d65899c4c0a02ff063a978076
+Subproject commit 2eccd7c892fd7166d70c84a710e8e6b58138893c