Updated git submodules

Project: integration master df17a7ff9ba569227e8a2b5b1863800bbb8e1806

Deprecate vagrant-onap tool

The vagrant-onap tool needs to be moved to its own repo to have better
control of versions and autonomy. This change removes the project from
integration repository.

Change-Id: I90bd4505a9fc7376c31a780aa1b833ee2663af3e
Signed-off-by: Victor Morales <victor.morales@intel.com>
Depends-On: I79df8c35fccaa266a789217d441a6cf1183bd42a
Issue-ID: INT-441

diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index 1393fc2..df17a7f 160000 (submodule)
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit 1393fc2533cae1271126498f1661dec893922dae
+Subproject commit df17a7ff9ba569227e8a2b5b1863800bbb8e1806