Update git submodules

* Update docs/submodules/barometer from branch 'master'
  - Merge "docker: adding influxdb container for barometer"
  - docker: adding influxdb container for barometer

    Change-Id: Iaaa5d5fad2b0d38bbc235a8382fd5badd58b3e65
    Signed-off-by: gordonkelly <gordon.kelly@intel.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index 357a67e..683c2d1 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit 357a67e18275a54e0ac4d157f285ff60a0f1018b
+Subproject commit 683c2d1a68be81b8f0939193d31136c5becccacb