Update git submodules

* Update docs/submodules/policy/parent.git from branch 'master'
  to 8078113d08caa11fa4fa37383636d9243b2e3b2f
  - Add version property for jaxb-related jars
    
    Issue-ID: POLICY-1406
    Signed-off-by: Jim Hahn <jrh3@att.com>
    Change-Id: Ibe5c6ef573d197badb5ca4c71c7073f97960415f
    
diff --git a/docs/submodules/policy/parent.git b/docs/submodules/policy/parent.git
index 6c59593..8078113 160000
--- a/docs/submodules/policy/parent.git
+++ b/docs/submodules/policy/parent.git
@@ -1 +1 @@
-Subproject commit 6c59593a4b506c8ce21cae619a4fccd45923e1d1
+Subproject commit 8078113d08caa11fa4fa37383636d9243b2e3b2f