Update git submodules

* Update docs/submodules/functest from branch 'stable/fraser'
  - Update travis-ci config

    It stop cross-compiling for arm and creating functest-parser
    manifests.

    Change-Id: Ic9567232d876e36b3adbff4bc1d4d23ff9ef3b81
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
    (cherry picked from commit 1734755754867dc81938c8d6ca878e12ada36990)

diff --git a/docs/submodules/functest b/docs/submodules/functest
index 2ccd5a1..7e0eb61 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit 2ccd5a1fc1545320218b57bb527379ab24242714
+Subproject commit 7e0eb61b99f40d2f284ba376cc64dd9aa9ebfc95