Upgrade common-packer to v0.7.4

Fetch latest content from version v0.7.4

Issue-ID: CIMAN-33
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: Ia4cfae4dccdf5a9a3341c2f40b269672f6978ae3
1 file changed