Update git submodules

* Update docs/submodules/bottlenecks from branch 'master'
  - bug-fix: make CLI available by adding docker operations

    JIRA: BOTTLENECK-197

    offline test is executed which validated this patch

    Change-Id: Ib98e64781697839a7c1896d4089279d017d738ad
    Signed-off-by: Yang Yu <Gabriel.yuyang@huawei.com>

diff --git a/docs/submodules/bottlenecks b/docs/submodules/bottlenecks
index 1e67766..ad12c57 160000 (submodule)
--- a/docs/submodules/bottlenecks
+++ b/docs/submodules/bottlenecks
@@ -1 +1 @@
-Subproject commit 1e67766fca7b8535cc84a19c7391dee1afd33d59
+Subproject commit ad12c5707ac1191063af5cd33d54dd30ff649787