Updated git submodules

Project: ccsdk/parent master e8886c4b77ca3983b9c55475c7e04e9b589341c3

Flatten parent directory

CCSDK parent only has one parent pom, so move it to top-most
level.  Having it in sublevel would require special treatment
for release builds.

Change-Id: Id894c144aada80c1a970adc2616ec485e4554391
Issue-ID: CCSDK-80
Signed-off-by: Dan Timoney <dtimoney@att.com>

diff --git a/docs/submodules/ccsdk/parent.git b/docs/submodules/ccsdk/parent.git
index 9ed8389..e8886c4 160000 (submodule)
--- a/docs/submodules/ccsdk/parent.git
+++ b/docs/submodules/ccsdk/parent.git
@@ -1 +1 @@
-Subproject commit 9ed838971a9bbfee85ffdf6cca5aabee986b71b1
+Subproject commit e8886c4b77ca3983b9c55475c7e04e9b589341c3