cve-check: backport of fix for FileNotFoundError raise

Original upstream commit: https://git.openembedded.org/openembedded-core/commit/?id=9829c16301bf2dce39fa046401a984f112fa0322

Add directory creation to be sure the destination directory exists before performing the file copy.
FileNotFoundError occurs when running CI, caused by the fact that the destination directory doen't exists.

Signed-off-by: Davide Gardenal davide.gardenal@huawei.com