Fixes #4963: RHEL 3 and 4 don't report correctly due to "/bin/date: unrecognized option --rfc-3339=second"
Merge pull request #395 from jooooooon/bug_4963/rhel_3_and_4_don_t_report_correctly_due_to_bin_date_unrecognized_option_rfc_3339_second

Fixes #4963: RHEL 3 and 4 don't report correctly due to "/bin/date: unre...