Fix m5a.8xlarge and i3en.metal has been removed
Fix m5a.8xlarge and i3en.metal has been removed

aledbf/kops,robinpercy/kops,aledbf/kops,aledbf/kops,justinsb/kops,kubernetes/kops,kubernetes/kops,justinsb/kops,justinsb/kops,robinpercy/kops,aledbf/kops,robinpercy/kops,kubernetes/kops,robinpercy/kops