Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "docker: update name and dockerfile location for barometer collectd image.         change build directory to fix build's copy errors "
  - docker: update name and dockerfile location for barometer collectd image.
            change build directory to fix build's copy errors

    Change-Id: I3bc4f929156c7c04cc93822d28b0a64991f18595
    Signed-off-by: gordonkelly <gordon.kelly@intel.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index e82a992..efd5ca2 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit e82a99276a44537fdc8658ef3e437e3f0ed36ca1
+Subproject commit efd5ca2cd5af4b7a65e5a6b80af8193606dfadc0