Update git submodules

* Update docs/submodules/barometer from branch 'stable/euphrates'
  - Merge "Updated from global requirements" into stable/euphrates
  - Updated from global requirements

    Change-Id: I95c1e9155d3759f115850aa951a63bc974157ce6
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index 76a902b..f0780ec 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit 76a902b4490f7d875b4a18f5764eeb4186145b01
+Subproject commit f0780ec316fd3b430f1ce7a0ead7466f65962ed4