Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Merge "1) Cleanup floating IPs that are assigned through Juju Deployment. 2) Add SCTP rule explicitly to the retrieved Security Group."
  - 1) Cleanup floating IPs that are assigned through Juju Deployment.
    2) Add SCTP rule explicitly to the retrieved Security Group.

    Change-Id: I38e5b1267dbcdcf8e5aadb3c06dd784044e774d4
    Signed-off-by: soumaya <soumaya.nayek@rebaca.com>

diff --git a/docs/submodules/functest b/docs/submodules/functest
index 4c32f39..036cb7d 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit 4c32f394e4ca9058ca69571754ff15156149251d
+Subproject commit 036cb7d9075f7eee45e7533d8c37a5b89e6c6dd5