Update git submodules

* Update docs/submodules/bottlenecks from branch 'master'
  - bugfix: fix bugs for running 'teststory run'

    JIRA: BOTTLENECK-144

    utils/parser.py:56 has incorrect var:cls which cause pass more
    var to testcase_read function.

    Change-Id: I2d4b93f95d19a205e537515529746f6d9e13fe2c
    Signed-off-by: yuyang <Gabriel.yuyang@huawei.com>

diff --git a/docs/submodules/bottlenecks b/docs/submodules/bottlenecks
index fe83578..1760c89 160000 (submodule)
--- a/docs/submodules/bottlenecks
+++ b/docs/submodules/bottlenecks
@@ -1 +1 @@
-Subproject commit fe83578bd2fe1a09f8334f85e30a0afbb68cc5cc
+Subproject commit 1760c89637ac71b877a17896e5768640a20360c3