Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Reduce cloudify manager disk size

    40 Gb is enough

    Change-Id: Iae6a72fcf91fda67bbd036f478e344478d48264f
    Signed-off-by: Valentin Boucher <valentin.boucher@kontron.com>

diff --git a/docs/submodules/functest b/docs/submodules/functest
index 707501c..3630604 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit 707501c11aef0e8c03eb59bc2c0680dcca9bdce8
+Subproject commit 363060485f107bb0af09977e101abc54f1fa207c