Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Do not redirect errors in ${redirect}
    
    ${redirect} can be equal to /dev/null.
    
    Change-Id: Ie66ee7ca2da92270de8619399a7f362acff8873a
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/releng b/docs/submodules/releng
-Subproject ccd98e34b65d3273d2919e2aa7f90e8bfa8f89a
+Subproject 1bebb7f5836e7fd44ada95ebb0798b67ff624ad