Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 785b17789adc4817e129fcd389d91046b195044a
  - Fix the op policy payload

    Fix the operational policy payload as it was not the one expected by
    policy engine + rollback staging plugin

    Issue-ID: CLAMP-395
    Change-Id: I7b690eb02f50617b7aa402266c13aafa82f5b59b
    Signed-off-by: Determe, Sebastien (sd378r) <sebastien.determe@intl.att.com>

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index ef9aed4..785b177 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit ef9aed4b3a69128fa10feaa9ab787a57ef6772d7
+Subproject commit 785b17789adc4817e129fcd389d91046b195044a