Updated git submodules

Project: integration/packaging master ec017575609141314b2f3b1a490d9221f35e5667

Fix new shellcheck errors caught by latest version

Main new shellcheck rule is related to exiting if cd commands fail. Add
or conditions to exit if they do, per recommendations.

Also make a few shellcheck ignores more explicit.

Change-Id: Ic8e290c1a75891b47b7aa874fe9cff0c3e9fd720
Signed-off-by: Daniel Farrell <dfarrell@redhat.com>

diff --git a/docs/submodules/integration/packaging b/docs/submodules/integration/packaging
index 04f91da97651e7339d4fb2bb07cba452d265cd9c..ec017575609141314b2f3b1a490d9221f35e5667 160000 (submodule)
--- a/docs/submodules/integration/packaging
+++ b/docs/submodules/integration/packaging
@@ -1 +1 @@
-Subproject commit 04f91da97651e7339d4fb2bb07cba452d265cd9c
+Subproject commit ec017575609141314b2f3b1a490d9221f35e5667