Update git submodules

* Update docs/submodules/fuel from branch 'master'
  - [ha] Fix missing aodh_version param

    _param:aodh_version was lost during a recent refactor, bring it back.
    While at it, also make chown in entrypoint.sh recursive to prepare
    for non-sudo deployments.

    Fixes: c0de0902

    Change-Id: I41b225c4a3f15269aa156a1c33412206beff6ee9
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

diff --git a/docs/submodules/fuel b/docs/submodules/fuel
index c85e28e..6bb830d 160000 (submodule)
--- a/docs/submodules/fuel
+++ b/docs/submodules/fuel
@@ -1 +1 @@
-Subproject commit c85e28ea54c73e66b264adc11c38ba638397984e
+Subproject commit 6bb830d62451e608cca959e5cb00cd383c8cf01d