Chore: Update common packer

Update to fetch latest changes

Change-Id: I020d1d46b13cd276739aa03c3eea1a5cec768571
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>

diff --git a/packer/common-packer b/packer/common-packer
index c999f1f..d4e1f79 160000 (submodule)
--- a/packer/common-packer
+++ b/packer/common-packer
@@ -1 +1 @@
-Subproject commit c999f1fa39bfd954cdc2d8aa85b6c5c972842f8f
+Subproject commit d4e1f792fb08af9a269710d0bca7c50b53eb5ec8