The build for packages software and software-client were
keeping always the same revision number instead of adding
up every commit that is merged.
This commit fixes the revision bump.
Test Plan
PASS: build-pkgs -p software,software-client and verify
the .deb packages built
Story: 2011604
Task: 53887
Change-Id: I74243dbe74bbb70e09f9e2a52a0dea47c3ca2d54
Signed-off-by: Heitor Matsui <heitorvieira.matsui@windriver.com>