Update git submodules

* Update docs/submodules/barometer from branch 'master'
  - Merge "ci: Remove variable set by jjb scripts"
  - ci: Remove variable set by jjb scripts

    Remove the WORKSPACE variable from this script as it is set by the jjb scripts.

    Change-Id: Ia603da9bd24bb29f71e7be0d1f7ddd00260459bf
    Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index 80e1ee9..d941536 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit 80e1ee94abf1d555cc8e6c42625ea0513458b779
+Subproject commit d941536ff9333c80242bad25983db0364d008c16