Update git submodules

* Update docs/submodules/doctor from branch 'master'
  - Merge "support config file"
  - support config file

    Change-Id: Ib8e696acfe21787904fce6838341f3a256aa0267
    Signed-off-by: dongwenjuan <dong.wenjuan@zte.com.cn>

diff --git a/docs/submodules/doctor b/docs/submodules/doctor
index 04d5d98..2e35513 160000 (submodule)
--- a/docs/submodules/doctor
+++ b/docs/submodules/doctor
@@ -1 +1 @@
-Subproject commit 04d5d98e117e77c172d6bc3244c59d7e829051f4
+Subproject commit 2e35513b691b0319b96182c5d9c39e4ab1a97552