Update git submodules

* Update docs/submodules/releng from branch 'master'
  to 202f80f45c6fa8700e06a01e2c682099b28eccc5
  - Merge "Add DOCS_REQIREMENTS variable to RTD Gitlab job"
  - Add DOCS_REQIREMENTS variable to RTD Gitlab job
    
    This will allow requirements.txt to exist at any arbitrary path in the
    repository and not solely under the documentation root.
    
    Change-Id: I48ec620d3afb09d509e6b4e9fae54da1b7cb217a
    Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/releng b/docs/submodules/releng
-Subproject 82b2cb2c60ac4eb9eada3289285e65a17fb1ba5
+Subproject 202f80f45c6fa8700e06a01e2c682099b28eccc