Updated git submodules

Project: integration master e5064cda36d2bde427063661f501af8c65367cf3

Update RST files

Documentation for:
- vFW
- vLB/vDNS
- Scale out

Change-Id: Ia2edd0effabf4db1bb1a03ba416f170007ccbd33
Issue-ID: INT-748
Signed-off-by: Marco Platania <platania@research.att.com>


diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index 2985eb2..e5064cd 160000
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit 2985eb234bbae1f6a8d88a1c5a0f95468639be33
+Subproject commit e5064cda36d2bde427063661f501af8c65367cf3