Update git submodules

* Update docs/submodules/releng from branch 'master'
  to 294d9f9f6f32841ee38267f98946f2274495740f
  - Enable tempest_telemetry if jerma and iruya

    Change-Id: Ie66b3838a0ac6ba5f041163291bbeb9fc67db42e
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index fa1b63b..294d9f9 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit fa1b63bb6a9397456ca35d95d632fa6b5e451e86
+Subproject commit 294d9f9f6f32841ee38267f98946f2274495740f