This commit changes the patch_builder.py to
rename the scripts files to a known pattern that
will be use to check the signature of the patch.
Test plan:
PASS: Build patch with all scripts with different
names, try to upload using software without any errors.
PASS: Build patch without scripts and uploading, try
software upload without errors.
Depends-On: https://review.opendev.org/c/starlingx/update/+/908860
Story: 2010676
Task: 49563
Change-Id: I783556df84231dcad04e11260583ffa83b8ce446
Signed-off-by: Dostoievski Batista <dostoievski.albinobatista@windriver.com>