Update git submodules

* Update docs/submodules/releng-xci from branch 'master'
  - Merge "display the correct deploy scenario for the functest run"
  - display the correct deploy scenario for the functest run

    Change-Id: I0b8a6d9409d95033839bdc5b3fbe9d1cbbdf4b7c
    Signed-off-by: Periyasamy Palanisamy <periyasamy.palanisamy@ericsson.com>

diff --git a/docs/submodules/releng-xci b/docs/submodules/releng-xci
index 6b7f320..c7fd1fe 160000 (submodule)
--- a/docs/submodules/releng-xci
+++ b/docs/submodules/releng-xci
@@ -1 +1 @@
-Subproject commit 6b7f320c96e77fee0bc1d9d5b42e14a1271a37d1
+Subproject commit c7fd1fe87d8ae59757cefc79fe73ef249dd7952c