Update git submodules

* Update docs/submodules/auto from branch 'stable/fraser'
  - Merge "ci: CI helper script" into stable/fraser
  - ci: CI helper script

    Skeleton of CI helper script. This script implements the body
    of AUTO CI jobs. It is executed from AUTO job definitions
    used by the OPNFV Jenkins.

    Change-Id: I17984293b795a0fe90bff8f9e06a8a82176c1612
    Signed-off-by: Martin Klozik <martin.klozik@tieto.com>
    (cherry picked from commit bea663873a193b0b0d8deedd8ea579339598a5be)

diff --git a/docs/submodules/auto b/docs/submodules/auto
index 972f150..08cf770 160000 (submodule)
--- a/docs/submodules/auto
+++ b/docs/submodules/auto
@@ -1 +1 @@
-Subproject commit 972f1501b030189d4a0140aa196ccc8db2b385db
+Subproject commit 08cf77066d10c32331725fc1e9664a538f9c7c14