Update git submodules

* Update docs/submodules/barometer from branch 'master'
  - Merge "Added snmpd container"
  - Added snmpd container

    Change-Id: Icec7fa09b0b97594383c5ec8c45c7eb4ea586a30
    Signed-off-by: Taras Chornyi <tarasx.chornyi@intel.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index 495333b..8abbbfb 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit 495333b074d1c5ba7c51146ad418385ca7e42988
+Subproject commit 8abbbfb5965b857c620de3737ba02cb4a6b7f62f