➜  bin which kubectl
/usr/bin/kubectl
➜  bin rpm -qa | grep kubernetes-client
kubernetes-client-1.9.1-2.fc27.x86_64
➜  bin kubectl version
Client Version: version.Info{Major:"1", Minor:"8", GitVersion:"v1.8.4", GitCommit:"9befc2b8928a9426501d3bf62f72849d5cbcd5a3", GitTreeState:"clean", BuildDate:"2017-11-20T05:28:34Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"linux/amd64"}

Looks like this isn't the 1.9.0 or the 1.9.1 client.

(In reply to Robert Van Voorhees from comment #1)
> ➜  bin which kubectl
> /usr/bin/kubectl
> ➜  bin rpm -qa | grep kubernetes-client
> kubernetes-client-1.9.1-2.fc27.x86_64
> ➜  bin kubectl version
> Client Version: version.Info{Major:"1", Minor:"8", GitVersion:"v1.8.4",
> GitCommit:"9befc2b8928a9426501d3bf62f72849d5cbcd5a3", GitTreeState:"clean",
> BuildDate:"2017-11-20T05:28:34Z", GoVersion:"go1.8.3", Compiler:"gc",
> Platform:"linux/amd64"}
> 
> Looks like this isn't the 1.9.0 or the 1.9.1 client.

Ugh, sorry, my $PATH was incorrect, and I had another directory overriding it.

kubernetes-1.9.1-5.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-e5874f800a

kubernetes-1.9.1-5.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-2018-e5874f800a

This bug appears to have been reported against 'rawhide' during the Fedora 28 development cycle.
Changing version to '28'.

kubernetes-1.9.1-5.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.