This commit copies the USM scripts to a versioned script directory
under /opt/software during a fresh install, so that in the future,
when deploy precheck is supported for patches, the patches can use
the GA major release precheck if they don't contain a new precheck
script, and also for the scenario where an user wants to remove
all the patches from the system, reverting to the GA release.
Note: the file for subcloud install, miniboot.cfg, will be covered
on another commit.
Test Plan
PASS: run "software deploy precheck" for current running release
PASS: run "software deploy precheck" for a patch that does not
include a precheck script and that uses the GA script instead
Story: 2010676
Task: 49681
Change-Id: I1e6313789204107f56fce8da09f6b785994817ee
Signed-off-by: Heitor Matsui <heitorvieira.matsui@windriver.com>