Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 897a3e004a858ef68d989dad15dde91a69e151a5
  - Change json representation in op policy

    Change the json generation for an operational policy instance and update all emulator response for all policy types

    Issue-ID: CLAMP-653

    Change-Id: I68525be3d5bfbf5dd7a4bcf6d59853df07fd4dd9
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index f0e00e7..897a3e0 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit f0e00e7c9ea8dd15a4aacdd880aa648539caf087
+Subproject commit 897a3e004a858ef68d989dad15dde91a69e151a5