Updated git submodules

Project: integration/packaging master 4c12eab7cc5c4c03bae996a23468faa82baad3a7

Use ODL-managed ansible-odl repo in Packer builds

Explicitly telling ansible-galaxy that the SCM for Gerrit is git works
around the problem described in #61159 and the upstream issue.

https://github.com/ansible/galaxy-issues/issues/277

Change-Id: I08eb57a579d06cbad589ef721cb82ec41c31415e
Signed-off-by: Daniel Farrell <dfarrell@redhat.com>

diff --git a/docs/submodules/integration/packaging b/docs/submodules/integration/packaging
index f5cfd3c9d995dbef5493f3ef93972b8a09f970c7..4c12eab7cc5c4c03bae996a23468faa82baad3a7 160000 (submodule)
--- a/docs/submodules/integration/packaging
+++ b/docs/submodules/integration/packaging
@@ -1 +1 @@
-Subproject commit f5cfd3c9d995dbef5493f3ef93972b8a09f970c7
+Subproject commit 4c12eab7cc5c4c03bae996a23468faa82baad3a7