According to https://go.dev/ref/mod#module-cache golang will leave
behind read-only bits. It was observed that these cause the find/rm
cleanup operations to fail fail with `permission denied` on thousands
of files. This is preventing cleanup of cruft from unrelated Cirrus-tasks
leading to unnecessary occupation of critical, local-ssd storage space.
Fix this by ensuring the user has at least write access to the entire
contents of `$TMPDIR` and `$HOME`, `ci` subdirs.
Signed-off-by: Chris Evich <cevich@redhat.com>
068d4e81c7
