Update git submodules

* Update docs/submodules/barometer from branch 'master'
  - Merge "Fix docs for container deployment"
  - Fix docs for container deployment

    Change-Id: I4a610d8686d758913d73ca684db41616daf391bd
    Signed-off-by: John O Loughlin <john.oloughlin@intel.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index 5a4019b..6b85a13 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit 5a4019bc766c2f56c1299a740a270d30dd675c90
+Subproject commit 6b85a132f60a8a4dfc3c5d830df211331a81ba32