Update git submodules

* Update docs/submodules/barometer from branch 'stable/euphrates'
  - Merge "Fix defaultbranch in .gitreview" into stable/euphrates
  - Fix defaultbranch in .gitreview

    Change-Id: I61850e255b8c739ca484dfd4d315ce83a9e657db
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index f0780ec..16c00a7 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit f0780ec316fd3b430f1ce7a0ead7466f65962ed4
+Subproject commit 16c00a700199f44397b3954372733d7e62af62a1