Update git submodules

* Update docs/submodules/bottlenecks from branch 'stable/fraser'
  - Add sudo to docker

    It seems sudo is not included in Bottlenecks docker.
    This patch is to fix it.

    Change-Id: Icb3c09acb877acfc4817b2aa67689045846c716d
    Signed-off-by: Yang (Gabriel) Yu <Gabriel.yuyang@huawei.com>
    (cherry picked from commit 76619a3824f213715e012fdb23df64b079a4ff48)

diff --git a/docs/submodules/bottlenecks b/docs/submodules/bottlenecks
index 6cc8816..3e33f5c 160000 (submodule)
--- a/docs/submodules/bottlenecks
+++ b/docs/submodules/bottlenecks
@@ -1 +1 @@
-Subproject commit 6cc88168430565cea5eb7dd278d849947ed1d20d
+Subproject commit 3e33f5c8b8ce0d1a03e7fc4378580882fbc4b446