Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 8ec5f1f9d304399b65a52a94208220a31a38b9b9
  - Fixed Bugs in hpa automation script
    
    Change-Id: Ibeb04ddf9939b98ff4dec99a10973d4553e215d5
    Issue-ID: INT-905 INT-904 INT-794
    Signed-off-by: Itohan Ukponmwan <itohan.ukponmwan@intel.com>
    
diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index 3ffbaaa..8ec5f1f 160000
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit 3ffbaaa5bc90d3f79639c2747ff9f7b084fad577
+Subproject commit 8ec5f1f9d304399b65a52a94208220a31a38b9b9