This commit enables software deploy host in a Debian env for
all patches. It also includes the ostree_utils required to
checkout a sysroot ostree commit, install/uninstall packages
from a checked-out commit, and write commit to feed ostree -
all of which are not being invoked by software deploy host
as of today but are intended for future use.
Test Plan:
[PASS] software deploy host
Story: 2010676
Task: 47948
Signed-off-by: Jessica Castelino <jessica.castelino@windriver.com>
Change-Id: I2178010f3af5cd8e69b28a06866e567248088cba