Update git submodules

* Update docs/submodules/dovetail from branch 'master'
  - Added top-down scope analysis based on cvp objectives and end-user expectations. Also simplified to focus on scope only.

    Change-Id: Ibde9fdacfd026f7859bd6fd239d79fdbdeccad01
    Signed-off-by: Trevor Cooper <trevor.cooper@intel.com>

diff --git a/docs/submodules/dovetail b/docs/submodules/dovetail
index 3b35721..344f27b 160000 (submodule)
--- a/docs/submodules/dovetail
+++ b/docs/submodules/dovetail
@@ -1 +1 @@
-Subproject commit 3b35721414eb5c58b5803dbde8706e501f7461db
+Subproject commit 344f27b87856faa0f5440d198b81038ae7b45626