Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 1f3c8d6b67fcfdc0bcb95d3b283b232a4bb56cbb
  - Modified hpa_automation.py script

    -Added more files required to run this script
    -Added a README file
    -Added sample hpa polices

    Issue-ID: INT-905 INT-904 INT-794
    Signed-off-by: Itohan Ukponmwan <itohan.ukponmwan@intel.com>
    Change-Id: I5c77924863a9517ecaf7caaeb860c3c113a7b9d2

diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index c43f25d..1f3c8d6 160000 (submodule)
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit c43f25d5a256091c17d4f15d1c9287906cd4a7b7
+Subproject commit 1f3c8d6b67fcfdc0bcb95d3b283b232a4bb56cbb