fix(upgrade_test): copy to /etc/scylla dir require sudo
fix(upgrade_test): copy to /etc/scylla dir require sudo

Copy to /etc/scylla dir require root previligies.
Change to sudo.

scylladb/scylla-cluster-tests,scylladb/scylla-longevity-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-longevity-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-longevity-tests