Update git submodules

* Update docs/submodules/dovetail from branch 'master'
  - Merge "add api&web services for cvp"
  - add api&web services for cvp

    JIRA: DOVETAIL-512

    add api&web services for cvp

    Change-Id: I9ef9525e980fe61dc3108035ef9a3ff8783b2697
    Signed-off-by: grakiss <grakiss.wanglei@huawei.com>

diff --git a/docs/submodules/dovetail b/docs/submodules/dovetail
index 0cc2fde..61820ee 160000 (submodule)
--- a/docs/submodules/dovetail
+++ b/docs/submodules/dovetail
@@ -1 +1 @@
-Subproject commit 0cc2fdefa9e6e959e7c69beede736738f339f636
+Subproject commit 61820ee85c967d90021e4089c6a7907046685639