This is a regression or a "package not yet updated" bug This was fixed on F26 by nagios-plugins-2.2.1-4git.fc26 as per this bug report https://bugzilla.redhat.com/show_bug.cgi?id=1470823 All the same details apply eg also affects nagios-plugins-procs-2.2.1-2git.fc27.x86_64 and nagios-plugins-ping-2.2.1-2git.fc27.x86_64
nagios-plugins-2.2.1-9.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2017-ef9d46f257
nagios-plugins-2.2.1-9.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-69f33af241
nagios-plugins-2.2.1-9.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-f6a0118ce5
nagios-plugins-2.2.1-9.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-f6a0118ce5
nagios-plugins-2.2.1-9.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-ef9d46f257
nagios-plugins-2.2.1-9.fc26 has been pushed to the Fedora 26 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-69f33af241
nagios-plugins-2.2.1-9.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.