Update git submodules

* Update docs/submodules/barometer from branch 'master'
  - Merge "VES YAML: Add node VES message definition"
  - VES YAML: Add node VES message definition

    Added new YAML configuration, which allows the VES app
    to generate the VES messages for guest,host and hypervisor
    separately.

    - Fix bug in `INDEX-KEY` definition
    - Verbose error messages

    Change-Id: I1dddcfc79b27dc68249465f287be34519096c546
    Signed-off-by: Mytnyk, Volodymyr <volodymyrx.mytnyk@intel.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index 7ec6284..5db64f8 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit 7ec62849783cae0ad9ee9c7a25fc274a75a05575
+Subproject commit 5db64f8811b062d37ef6181fc69f503924f6ff6b