This fix was premature as it completely ignores
the previously-respected umask.
Let's discuss a proper fix and revert this one
since CI is fixed elsewhere [1].
[1] https://review.opendev.org/743502
This reverts commit 87efdce24bc802777d4da58f9f63c8d0838e7120.
Change-Id: If38adbf124e793574a21ae986f9ee146d587f820