Update git submodules

* Update docs/submodules/ccsdk/parent.git from branch 'dublin'
  to 1f67d79936ae0a34f51b50d7b41514fd6ce5dd22
  - Roll to next snapshot

    Roll to next snapshot (1.2.4-SNAPSHOT), and update ccsdk versions
    to 0.4.4

    Change-Id: Ibf1d359f494031ea5b955b39ec970a71895dd423
    Issue-ID: CCSDK-1362
    Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>

diff --git a/docs/submodules/ccsdk/parent.git b/docs/submodules/ccsdk/parent.git
index dc230cb..1f67d79 160000 (submodule)
--- a/docs/submodules/ccsdk/parent.git
+++ b/docs/submodules/ccsdk/parent.git
@@ -1 +1 @@
-Subproject commit dc230cb43b0d36105f4b1c226f6ef407ecf497f2
+Subproject commit 1f67d79936ae0a34f51b50d7b41514fd6ce5dd22