Title:
    Verifies that /sys is read-only in QM partition.

Description:
    This test executes `test -r /sys && test ! -w /sys` in QM partition, no other input.
        podman exec qm "test -r /sys && test ! -w /sys"

Expected result:
    out: [ INFO  ] PASS: check_sys_read_only: As expected, /sys is read-only in QM partition.

Jira:
    VROOM-24445
