Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to c892a9878692babc4fc38bfbf0b310573fe8199d
  - Merge "Fix the ooperational policy ui issue"
  - Fix the ooperational policy ui issue

    Update the css of the Jsoneditor tab component so that the operational
    policy UI will not have names overlapped.

    Issue-ID: CLAMP-511
    Change-Id: I05806a398cd7f642290d7dbef1e58533a8bdac1c
    Signed-off-by: xuegao <xg353y@intl.att.com>

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index a84a7c6..c892a98 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit a84a7c622ecb0574750038f35195b1534eda7abc
+Subproject commit c892a9878692babc4fc38bfbf0b310573fe8199d